{"title":"AMG M156 6.2L V8 — C63 \/ E63 \/ CLS63 \/ CLK63 \/ SL63","description":"\u003cp\u003eParts for the naturally aspirated Mercedes-AMG M156 6.2L V8 — C63, E63, CLS63, CLK63, SL63, S63, CL63, ML63. Headers, throttle bodies, intakes, pulleys, and bolt-ons.\u003c\/p\u003e","products":[{"product_id":"82mm-throttle-body","title":"M156 82mm Throttle Body Upgrade – C63 E63 CLS63","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 880px; margin: auto; padding: 20px; background-color: #fafafa; border: 1px solid #ddd; color: #333; line-height: 1.7;\"\u003e\n\n\u003ch2 style=\"text-align: center; color: #003366; margin-top: 0;\"\u003e\n82mm Throttle Body Upgrade – M156 6.2L 63 AMG\n\u003c\/h2\u003e\n\n\u003cp style=\"text-align: center; font-size: 15px; margin-bottom: 18px;\"\u003e\nGenuine Mercedes-Benz 82 mm electronic throttle body upgrade for the\n\u003cstrong\u003eM156 6.2L V8\u003c\/strong\u003e — increased airflow, sharper throttle response, and a proven foundation\nfor high-performance 63 AMG builds.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis \u003cstrong\u003e82 mm OEM Mercedes-Benz throttle body\u003c\/strong\u003e is a well-known upgrade for\n\u003cstrong\u003eM156 6.2L AMG engines\u003c\/strong\u003e found in C 63, E 63, CLS 63, S 63, CL 63, and CLK 63 AMG models.\nWhen paired with a proper \u003cstrong\u003ethrottle body adapter plate\u003c\/strong\u003e and ECU calibration,\nit reduces inlet restriction and supports higher horsepower, improved mid-range torque,\nand noticeably crisper throttle response.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 22px;\"\u003e\n⚙️ Key Features – 82 mm M156 Throttle Body\n\u003c\/h3\u003e\n\n\u003cul style=\"margin-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Mercedes-Benz unit:\u003c\/strong\u003e Genuine electronic throttle body, not an aftermarket replica.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e82 mm large-bore inlet:\u003c\/strong\u003e Significant airflow increase over the factory ~74 mm unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved power potential:\u003c\/strong\u003e Supports measurable gains in horsepower and torque when tuned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother throttle response:\u003c\/strong\u003e Faster airflow transition improves drivability and pedal feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for built M156 setups:\u003c\/strong\u003e Pairs well with long-tube headers, intake upgrades, and exhaust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90-day warranty:\u003c\/strong\u003e Covers electronic and mechanical operation from date of purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 22px;\"\u003e\n🔧 Required for M156 – Adapter Plate \u0026amp; ECU Tune\n\u003c\/h3\u003e\n\n\u003cp\u003e\nTo install this 82 mm throttle body on an M156 engine, the following are required:\n\u003c\/p\u003e\n\n\u003cul style=\"margin-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle body adapter plate\u003c\/strong\u003e to convert the factory 74 mm bolt pattern to 82 mm.\nWe recommend our dedicated\n\u003ca href=\"https:\/\/benzunitedparts.com\/products\/throttle-body-adapter-plate-m156\" style=\"color: #004aad; text-decoration: underline;\"\u003e\nM156 Throttle Body Adapter Plate\n\u003c\/a\u003e.\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU calibration\u003c\/strong\u003e to fully utilize the increased airflow and maintain proper throttle behavior.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"text-align: center; margin: 16px 0;\"\u003e\n\u003ca href=\"https:\/\/benzunitedparts.com\/products\/m156-ecu-tune-amp-reflash-unlock-the-6-2l-amg-v8\" style=\"background: #222; color: #fff; padding: 10px 22px; border-radius: 6px; text-decoration: none; font-weight: bold;\"\u003e\n⚡ Pair With M156 ECU Tune\n\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 22px;\"\u003e\n📈 Real-World Benefits on the M156 Platform\n\u003c\/h3\u003e\n\n\u003cul style=\"margin-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore airflow headroom\u003c\/strong\u003e for high-RPM pulls and track driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger mid-range\u003c\/strong\u003e when combined with intake and exhaust upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved top-end power\u003c\/strong\u003e on long-tube header, camshaft, and tuned builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScales with modifications:\u003c\/strong\u003e The more airflow-focused mods you add, the more this upgrade pays off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 24px;\"\u003e\n✔️ Compatibility – M156 6.2L AMG V8\n\u003c\/h3\u003e\n\n\u003cp\u003e\nFits the following Mercedes-AMG models equipped with the \u003cstrong\u003eM156 6.2L V8\u003c\/strong\u003e\nwhen used with the correct adapter plate:\n\u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 6px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eC 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eW204\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eE 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eW211 \/ W212\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCLS 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eW219\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eS 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eW221\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCL 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eC216\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCLK 63 AMG \/ Black Series\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eC209\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cdiv style=\"margin: 24px 0; text-align: center;\"\u003e\n\u003ca href=\"https:\/\/benzunitedparts.com\/products\/63-amg-aluminum-intake-tubes-m156-high-flow-performance-upgrad\" style=\"background: #004aad; color: #fff; padding: 12px 24px; border-radius: 6px; text-decoration: none; font-weight: bold; margin: 6px; display: inline-block;\"\u003e\n🔧 Add M156 Intake Tubes\n\u003c\/a\u003e\n\u003ca href=\"https:\/\/benzunitedparts.com\/products\/intake-filter-spacer-kit-m156\" style=\"background: #222; color: #fff; padding: 12px 24px; border-radius: 6px; text-decoration: none; font-weight: bold; margin: 6px; display: inline-block;\"\u003e\n⚡ Add M156 Intake Spacer\n\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44503744053423,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/8285tb.jpg?v=1729032755"},{"product_id":"m156-row-airboxes","title":"M156 ROW Airboxes – USDM AMG Intake Upgrade w\/ MAF Sensors","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; background-color: #f9f9f9; padding: 25px; border: 1px solid #ccc; max-width: 820px; margin: auto; border-radius: 10px;\"\u003e\n\u003ch2 style=\"text-align: center; font-size: 17px; color: #666; font-weight: normal; margin-bottom: 20px;\"\u003eRemove USDM Restrictions – Power, Sound, Throttle Response\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7;\"\u003eUpgrade your \u003cstrong\u003eM156 6.2L V8 AMG\u003c\/strong\u003e with \u003cstrong\u003eROW (Rest of World) Airboxes\u003c\/strong\u003e, designed to replace restrictive USDM factory units that include charcoal filters—a design used in regions with stricter emissions rules. A ROW airbox, common outside the US, features a less restrictive MAF profile, boosting airflow and performance. These C63 AMG airbox replacements deliver increased airflow, sharper throttle response, a deeper engine note, and up to \u003cstrong\u003e10-15 WHP\u003c\/strong\u003e gains. Includes \u003cstrong\u003enew OEM-style MAF sensors\u003c\/strong\u003e for accurate readings and a plug-and-play install. Perfect for enthusiasts seeking a reliable OEM+ M156 performance airbox replacement kit.\u003cbutton style=\"display: block; margin: 10px auto; padding: 8px 15px; background-color: #1a1a1a; color: #fff; border: none; border-radius: 5px; cursor: pointer;\"\u003eM156 Performance Upgrades Collection\u003c\/button\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #1a1a1a; font-size: 18px; margin-top: 30px;\"\u003e🔧 Key Features for M156 AMG Upgrades\u003c\/h3\u003e\n\u003cul style=\"font-size: 15px; padding-left: 20px; line-height: 1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Installs in place of factory airboxes—no tuning required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharcoal Filter Delete:\u003c\/strong\u003e Improves airflow vs. USDM stock units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Gains:\u003c\/strong\u003e +10-15 WHP for M156 AMG tuning upgrades, improved throttle response, smoother power delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Sound:\u003c\/strong\u003e Deeper, more aggressive engine tone under acceleration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Style MAF Sensors Included:\u003c\/strong\u003e Reliable, factory-accurate readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbutton style=\"display: block; margin: 10px auto; padding: 8px 15px; background-color: #1a1a1a; color: #fff; border: none; border-radius: 5px; cursor: pointer;\"\u003eEnhance with ECU Tuning\u003c\/button\u003e\n\u003ch3 style=\"color: #1a1a1a; font-size: 18px; margin-top: 30px;\"\u003eWhy Upgrade Your M156 Airbox?\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7;\"\u003eUpgrading your M156 airbox removes USDM limitations, unlocking 10-15 WHP and a richer sound for C63 AMG and E63 AMG models. A ROW airbox, tailored for non-US markets, ditches the restrictive charcoal filter for better airflow, making it a go-to M156 performance enhancement. Perfect for enthusiasts seeking a cost-effective upgrade.\u003c\/p\u003e\n\u003cbutton style=\"display: block; margin: 10px auto; padding: 8px 15px; background-color: #1a1a1a; color: #fff; border: none; border-radius: 5px; cursor: pointer;\"\u003ePair with Performance Air Filters\u003c\/button\u003e\n\u003ch3 style=\"color: #1a1a1a; font-size: 18px; margin-top: 30px;\"\u003e✅ Compatible M156 AMG Models\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eM156 AMG Model\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eCompatible Years\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eC63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2008-2014, 2015 (Coupe only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eE63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2007-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCLS63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2007-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eS63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2006-2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCL63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2006-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCLK63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2007-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eR63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eML63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2006-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSL63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2008-2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 14px; color: rgb(102, 102, 102); text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: rgb(102, 102, 102); text-align: center;\"\u003e\u003cem\u003eFor vehicles equipped with the naturally aspirated M156 6.2L V8.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #1a1a1a; font-size: 18px; margin-top: 30px;\"\u003eM156 Airbox Fitment FAQ\u003c\/h3\u003e\n\u003cul style=\"font-size: 15px; padding-left: 20px; line-height: 1.8;\"\u003e\n\u003cli\u003eQ: How much horsepower will I gain? A: Expect 10–15 WHP with improved airflow and sound.\u003c\/li\u003e\n\u003cli\u003eQ: Can it affect my warranty? A: No, it’s a plug-and-play upgrade with OEM sensors.\u003c\/li\u003e\n\u003cli\u003eQ: Is it legal for street use? A: Yes, designed to comply with emissions standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 14px; color: rgb(102, 102, 102); text-align: center;\"\u003e\u003cstrong\u003eBenzUnited Parts\u003c\/strong\u003e – Performance Upgrades That Work\u003c\/p\u003e\n\u003cdiv style=\"display: none;\"\u003ekeywords: row airboxes, m156 amg upgrade, c63 airbox, m156 airbox fitment, amg throttle response\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44509892804783,"sku":null,"price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-row-airbox-inner-product-shot-with-MAF-sensors.jpg?v=1758910216"},{"product_id":"oil-catch-can-m156","title":"Oil Catch Can Kit for Mercedes-AMG 63 Models (M156 6.2L V8)","description":"\u003ch2\u003e63 AMG M156 Oil Catch Can – Prevent Blow-By \u0026amp; Maintain Peak Power\u003c\/h2\u003e\n\u003cp\u003eUpgrade and protect your \u003cstrong\u003eMercedes-AMG M156\u003c\/strong\u003e 6.2L V8 with this precision-engineered \u003cstrong\u003eOil Catch Can Kit\u003c\/strong\u003e. Designed for \u003cstrong\u003eC63, E63, CLK63, and SLS63 AMG\u003c\/strong\u003e models, this catch can system prevents harmful oil blow-by from re-entering the intake system—keeping your engine clean, powerful, and consistent under performance driving conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Oil Blow-By:\u003c\/strong\u003e Stops crankcase vapors from entering the intake manifold, maintaining proper octane levels and combustion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves Engine Health:\u003c\/strong\u003e Reduces carbon buildup on valves and pistons for long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhances Performance:\u003c\/strong\u003e Maintains consistent air-fuel ratios and throttle response for smoother, stronger acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fitment:\u003c\/strong\u003e Custom fittings and standard line included for a quick, bolt-on installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Quality Anodized Catch Can\u003c\/li\u003e\n\u003cli\u003eCustom Fittings and Mounting Hardware\u003c\/li\u003e\n\u003cli\u003eStandard Oil Line and Clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Install an Oil Catch Can on Your M156?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe factory PCV system on the \u003cstrong\u003eM156 6.2L V8\u003c\/strong\u003e routes crankcase vapors back into the intake, leading to oil residue buildup and reduced efficiency. Installing a \u003cstrong\u003ecatch can\u003c\/strong\u003e traps these contaminants before they reach your intake—protecting your engine from detonation, pre-ignition, and power loss over time.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMercedes-Benz C63 AMG (2008–2015)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E63 AMG (2007–2011)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLK63 AMG (2007–2009)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz SLS63 AMG (2010–2015)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance You Can Feel:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eExpect improved throttle response, smoother idle, and reduced oil odor under hard acceleration. Whether you’re daily driving or running at the track, this \u003cstrong\u003eOil Catch Can Kit\u003c\/strong\u003e keeps your \u003cstrong\u003eM156\u003c\/strong\u003e breathing clean and performing at peak efficiency.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e🛠️ Installation:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eSimple to install using standard tools. Professional installation is recommended for optimal hose routing and leak-free operation.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTech Tip:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eDrain the catch can every \u003cstrong\u003e2,000–3,000 miles\u003c\/strong\u003e (or more frequently under hard use) to ensure optimal performance and longevity.\u003c\/p\u003e\n\u003cfooter style=\"margin-top: 25px; text-align: center; font-size: 14px; color: #666;\"\u003e\n\u003cp\u003e\u003cstrong\u003eBenzUnited Parts\u003c\/strong\u003e – Your Source for Mercedes-AMG Performance Upgrades\u003c\/p\u003e\n\u003c\/footer\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44510618386607,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/mercedes-amg-m156-63-amg-oil-catch-can-kit.png?v=1770013987"},{"product_id":"intake-filter-spacer-kit-m156","title":"Intake Filter Spacer Kit Mercedes M156 V8 W204 C63 E63 CLS63 SL63","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003eBoost your Mercedes M156 engine with the M156 Intake Filter Spacer Kit, precision-engineered for AMG models like the iconic C63 AMG. Unlock 10-15 horsepower with this high-performance air intake spacer, designed to optimize airflow, reduce restrictions, and enhance throttle response. Ideal for \u003ca href=\"\/tuning-ad\"\u003eMercedes M156 performance tuning\u003c\/a\u003e enthusiasts seeking a reliable, cost-effective upgrade for superior 6.2L V8 AMG power and a refined driving experience.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits of the M156 Intake Spacer\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximized Airflow:\u003c\/strong\u003e Increases horsepower by 10-15 HP by enhancing factory airbox efficiency for Mercedes M156 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Compatible with both OEM and aftermarket performance air filters for seamless integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Tailored for M156 engines, ensuring a factory-like fit and sleek engine bay aesthetic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Throttle Response:\u003c\/strong\u003e Reduces air intake restrictions for smoother acceleration and dynamic performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Bolt-on design allows for quick setup with no modifications, perfect for DIY enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the M156 Intake Filter Spacer?\u003c\/h2\u003e\n\u003cp\u003eThis M156 intake spacer kit delivers measurable performance gains for your C63 AMG 6.2L V8 or other AMG 63 NA models without compromising reliability. Crafted for durability, it withstands high temperatures and demanding conditions, making it a top choice for \u003ca href=\"\/tuning-ad\"\u003eMercedes M156 performance tuning\u003c\/a\u003e upgrades. Whether you're enhancing your daily driver or prepping your C63 for the track, this kit ensures consistent power delivery and an exhilarating drive. \u003ca href=\"\/m156-performance-upgrades\"\u003eShop more M156 performance upgrades\u003c\/a\u003e to elevate your AMG experience.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100.059%; height: 223.873px;\" class=\"compatibility-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003cth style=\"width: 28.6735%; height: 22.3873px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 63.1813%; height: 22.3873px;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eE63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2007-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eML63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2006-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eR63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eS63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2006-2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eCL63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2006-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eCLK63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2007-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eCLS63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2007-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eC63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2008-2014, 2015 (Coupe only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eSL63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2008-2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation and Performance Tips\u003c\/h2\u003e\n\u003cp\u003eInstalling the M156 Intake Filter Spacer Kit is straightforward, requiring basic tools and about 30 minutes. For optimal results, pair with a high-flow air filter and regular maintenance to maximize horsepower gains. This upgrade is perfect for Mercedes AMG owners looking to enhance engine efficiency without complex modifications.\u003c\/p\u003e\n\u003cfooter style=\"margin-top: 40px; padding-top: 20px; border-top: 1px solid #ddd; text-align: center; font-size: 14px; color: #666;\"\u003e\n\u003cp\u003e\u003cstrong\u003eBenzUnited Parts\u003c\/strong\u003e - Trusted Source for Premium Mercedes Components\u003c\/p\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.product-description {\n  max-width: 800px;\n  margin: 0 auto;\n  padding: 20px;\n  font-family: Arial, sans-serif;\n  line-height: 1.6;\n}\n.product-description h2, .product-description h3 {\n  color: #1a1a1a;\n  margin-bottom: 15px;\n}\n.product-description p {\n  margin-bottom: 20px;\n}\n.product-description ul {\n  list-style-type: disc;\n  padding-left: 20px;\n  margin-bottom: 20px;\n}\n.compatibility-table {\n  width: 100%;\n  border-collapse: collapse;\n  margin-top: 10px;\n}\n.compatibility-table th, .compatibility-table td {\n  border: 1px solid #ddd;\n  padding: 10px;\n  text-align: left;\n}\n.compatibility-table th {\n  background-color: #f5f5f5;\n  font-weight: bold;\n}\n@media (max-width: 600px) {\n  .compatibility-table th, .compatibility-table td {\n    font-size: 14px;\n    padding: 8px;\n  }\n}\n\u003c\/style\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44510737596591,"sku":null,"price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/mercedes-m156-intake-spacer-installed.jpg?v=1758859259"},{"product_id":"throttle-body-adapter-plate-m156","title":"M156 Throttle Body Adapter Plate – 74mm to 82mm Billet Upgrade for AMG","description":"\u003cp\u003eUpgrade your M156's airflow by converting the factory \u003cstrong\u003e74 mm\u003c\/strong\u003e throttle bodies to \u003cstrong\u003e82 mm high-flow units\u003c\/strong\u003e for more power and sharper throttle response. This \u003cstrong\u003eCNC-machined billet adapter plate\u003c\/strong\u003e is engineered exclusively for the \u003cstrong\u003eMercedes-AMG M156 6.2L V8\u003c\/strong\u003e, adapting the stock mounting pattern to larger 82 mm throttle bodies to significantly reduce intake restriction — for both naturally aspirated and fully-bolted 63 AMG builds.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet aluminum construction:\u003c\/strong\u003e CNC-machined for perfect sealing, durability, and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e74 mm → 82 mm conversion:\u003c\/strong\u003e expands throttle inlet diameter for dramatically improved airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower gains:\u003c\/strong\u003e with 82 mm throttle bodies and tuning, owners see up to \u003cstrong\u003e+12 whp \/ +8 wtq\u003c\/strong\u003e depending on mods and calibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-on OEM fitment:\u003c\/strong\u003e retains factory throttle motor alignment and intake manifold geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for tuned builds:\u003c\/strong\u003e best results with long-tube headers, intake upgrades, and ECU tuning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRequired: 2× 82 mm Throttle Bodies\u003c\/h3\u003e\n\u003cp\u003eThis adapter plate does \u003cstrong\u003enot\u003c\/strong\u003e include throttle bodies — you'll need a pair of upgraded 82 mm units for the conversion. \u003ca href=\"https:\/\/benzunitedparts.com\/products\/82mm-throttle-body\"\u003eShop 82mm throttle bodies →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePerformance Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher top-end airflow\u003c\/strong\u003e for improved peak horsepower on M156 63 AMG engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore responsive mid-range\u003c\/strong\u003e from reduced intake restriction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother throttle behavior\u003c\/strong\u003e with a larger throttle blade surface area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuture-proof foundation\u003c\/strong\u003e for NA builds or future forced-induction setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/products\/m156-ecu-tune-amp-reflash-unlock-the-6-2l-amg-v8\"\u003ePair with an M156 ECU tune →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFitment Compatibility (M156 6.2L AMG V8)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eC63 AMG\u003c\/td\u003e\n\u003ctd\u003eW204\u003c\/td\u003e\n\u003ctd\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE63 AMG\u003c\/td\u003e\n\u003ctd\u003eW211 \/ W212\u003c\/td\u003e\n\u003ctd\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCLS63 AMG\u003c\/td\u003e\n\u003ctd\u003eW219\u003c\/td\u003e\n\u003ctd\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS63 AMG\u003c\/td\u003e\n\u003ctd\u003eW221\u003c\/td\u003e\n\u003ctd\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCL63 AMG\u003c\/td\u003e\n\u003ctd\u003eC216\u003c\/td\u003e\n\u003ctd\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCLK63 AMG \/ Black Series\u003c\/td\u003e\n\u003ctd\u003eC209\u003c\/td\u003e\n\u003ctd\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eBuild the full M156 setup:\u003c\/strong\u003e \u003ca href=\"https:\/\/benzunitedparts.com\/products\/63-amg-aluminum-intake-tubes-m156-high-flow-performance-upgrad\"\u003eM156 intake tubes →\u003c\/a\u003e  |  \u003ca href=\"https:\/\/benzunitedparts.com\/products\/intake-filter-spacer-kit-m156\"\u003eM156 intake spacer kit →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eBuy With Confidence\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree U.S. shipping\u003c\/strong\u003e with tracking on all orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment confirmed before you buy:\u003c\/strong\u003e not sure it fits your exact car or build? Send us your VIN and mod list and we'll verify.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercedes-AMG specialists:\u003c\/strong\u003e we focus exclusively on Mercedes platforms — we know the M156 inside out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal support:\u003c\/strong\u003e questions before or after purchase go straight to us, not a call center.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"mailto:benzunitedparts@gmail.com?subject=M156%20Throttle%20Body%20Adapter%20Fitment%20Help\"\u003eConfirm fitment or ask a question →\u003c\/a\u003e\u003c\/p\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44510779408559,"sku":"M156-TB-ADAPTER-82MM","price":825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-throttle-body-adapter-plate-billet-aluminum-82mm-upgrade.jpg?v=1763796136"},{"product_id":"m156-afe-power-dry-filter-pair","title":"aFe Pro DRY S Intake Filters (Pair) for Mercedes AMG M156 | C63 E63 CLS63 Intake Upgrade","description":"\u003ch2\u003e\u003cstrong\u003eaFe Pro DRY S Air Filters for Mercedes M156\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eaFe Pro DRY S air filters\u003c\/strong\u003e are one of the easiest and most effective upgrades you can make to an \n\u003cstrong\u003eM156-powered AMG\u003c\/strong\u003e. Designed specifically for \u003cstrong\u003eROW airbox setups\u003c\/strong\u003e, these drop-in filters improve airflow, \nsharpen throttle response, and deliver measurable gains—without adding noise, heat, or maintenance headaches.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eDyno testing has shown gains of up to +10 wheel horsepower\u003c\/strong\u003e, making this an ideal first modification for owners who want \nreal results with minimal effort.\n\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWhy Pro DRY S?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoticeable power and response gains\u003c\/strong\u003e with no tuning required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil-free synthetic media\u003c\/strong\u003e — no mess, no re-oiling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent filtration\u003c\/strong\u003e to protect the M156 under street and spirited use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReusable design\u003c\/strong\u003e for long-term value\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eWell-suited for dusty or daily-driven conditions\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eHow It Works\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\naFe’s \u003cstrong\u003ePro DRY S\u003c\/strong\u003e filters use a \u003cstrong\u003edual-layer synthetic filtration media\u003c\/strong\u003e designed to trap dirt and debris while \nmaintaining strong airflow. Unlike paper filters that restrict flow as they get dirty, the Pro DRY S design continues to breathe \nconsistently between cleanings.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe open pleat design increases usable surface area, allowing air to move more freely through the filter. This improves combustion \nefficiency, throttle response, and overall engine performance—without changing the character of the car.\n\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eVehicle Compatibility (M156 V8)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMercedes-Benz C63 AMG (2008–2015)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz C63 AMG Black Series (2012)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz C63 AMG Edition 507 (2014–2015)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CL63 AMG (2008–2010)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLK63 AMG (2007–2008)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLK63 AMG Black Series (2008)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLS63 AMG (2007–2011)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E63 AMG (2007–2011, 2013)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz ML63 AMG (2007–2011)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz R63 AMG (2007)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz S63 AMG (2008–2010)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL63 AMG (2009–2012)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL63 AMG Avantgarde (2012)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size: 0.9em; color: #555;\"\u003e\n\u003cstrong\u003eFitment note:\u003c\/strong\u003e Designed for naturally aspirated M156 engines with factory ROW-style airboxes. \nAlways confirm engine code and airbox configuration before ordering.\n\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eLow Effort, Long-Term Upgrade\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\nIf you’re looking for a simple, cost-effective way to wake up your M156 without committing to full intakes or tuning, this is it. \nThese filters drop directly into the factory airboxes, install in minutes, and can be cleaned and reused for years.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBacked by \u003cstrong\u003eaFe’s lifetime warranty\u003c\/strong\u003e, this is one of those upgrades that just makes sense—easy to install, easy to maintain, \nand proven to work.\n\u003c\/p\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44510809850031,"sku":null,"price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/afe-pro-dry-s-m156-intake-filters-mercedes-amg.jpg?v=1770720570"},{"product_id":"63-amg-5-piece-pulley-set-m156","title":"M156 AMG Billet Idler Pulley Set – 5 Piece Upgrade for C63, E63 \u0026 CLS63","description":"\u003cp\u003eThe \u003cstrong\u003eM156 AMG Billet Idler Pulley Set\u003c\/strong\u003e is the \"do it once\" fix for the M156's factory plastic idler pulleys. Five CNC-machined billet aluminum pulleys replace the weak factory plastic units that crack, wobble, and eventually fail with heat and mileage — a direct bolt-on upgrade for the C63, E63, CLS63, CL63, S63, and CLK63 AMG (naturally aspirated M156 V8).\u003c\/p\u003e\n\n\u003cp\u003eThe M156 is legendary — but the factory plastic idler pulleys are a known weak point. Heat cycles and mileage turn them into a ticking time bomb: squeaks, wobble, cracking, and eventually failure. This 5-piece billet set is built to take abuse, spin smooth, and stay quiet.\u003c\/p\u003e\n\n\u003ch3\u003eWhy This Matters\u003c\/h3\u003e\n\u003cp\u003eWhen an idler pulley lets go, it's not just annoying noise — it can throw a belt and leave you stranded at the worst time. This kit replaces the weak plastic pieces with a permanent metal solution that brings reliability back to the front accessory drive.\u003c\/p\u003e\n\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet aluminum pulleys\u003c\/strong\u003e — no plastic, no compromises\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard anodized finish\u003c\/strong\u003e for long-term wear and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZZ-rated Nachi bearings\u003c\/strong\u003e for smooth, quiet operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect bolt-on\u003c\/strong\u003e using factory mounting points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo changes\u003c\/strong\u003e to belt routing or accessory geometry\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cp\u003eIf your M156 has miles on it — or you just drive it like AMG intended — this is one of those upgrades that simply makes sense. It doesn't chase horsepower; it eliminates a known problem and gives you peace of mind at redline.\u003c\/p\u003e\n\n\u003ch3\u003eFitment Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMercedes-Benz C63 AMG (M156)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E63 AMG (M156)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CL63 AMG (M156)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLS63 AMG (M156)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz S63 AMG (M156)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLK63 AMG (M156)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Designed for naturally aspirated M156 engines only. Always verify engine code before ordering.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eBuy With Confidence\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree U.S. shipping\u003c\/strong\u003e with tracking on all orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment confirmed before you buy:\u003c\/strong\u003e not sure it fits your exact car? Send us your VIN and we'll verify before you order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercedes-AMG specialists:\u003c\/strong\u003e we focus exclusively on Mercedes platforms — you're working with people who know the M156 inside out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal support:\u003c\/strong\u003e questions before or after purchase go straight to us, not a call center.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"mailto:benzunitedparts@gmail.com?subject=M156%20Idler%20Pulley%20Set%20Fitment%20Help\"\u003eConfirm fitment or ask a question →\u003c\/a\u003e\u003c\/p\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44510855528623,"sku":"M156-IDLER-PULLEY-5PC","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-amg-billet-idler-pulley-set-5-piece.png?v=1770704518"},{"product_id":"m156-s-and-cl-long-tube-headers","title":"M156 Long Tube Headers – S63 \u0026 CL63 AMG (W221 \/ C216) Performance Upgrade","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 850px; margin: auto; padding: 20px; background-color: #fafafa; border: 1px solid #ddd; color: #333;\"\u003e\n\u003ch2 style=\"color: #003366; text-align: center;\"\u003eM156 Long Tube Headers for S63 \u0026amp; CL63 AMG (W221 \/ C216)\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7;\"\u003eUnleash your 6.3L AMG’s true potential with our \u003cstrong\u003eM156 Long Tube Headers\u003c\/strong\u003e, engineered for serious airflow gains, improved scavenging, and maximum performance across the entire powerband. Built from \u003cstrong\u003eTIG-welded T-304 stainless steel\u003c\/strong\u003e, these headers are designed exclusively for the \u003cstrong\u003eW221 S63 AMG\u003c\/strong\u003e and \u003cstrong\u003eC216 CL63 AMG\u003c\/strong\u003e platforms.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #eef3f8; padding: 15px; border-left: 4px solid #003366; margin: 20px 0;\"\u003e\n\u003cstrong\u003eDyno Proven:\u003c\/strong\u003e Gains of \u003cstrong\u003e+39 WHP\u003c\/strong\u003e and \u003cstrong\u003e+34 lb-ft torque\u003c\/strong\u003e as a standalone upgrade. Dramatically sharper response, stronger midrange, and harder top-end pull.\u003c\/div\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 20px;\"\u003e⚙️ Key Features\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7; margin-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e+39 WHP \/ +34 lb-ft\u003c\/strong\u003e gains confirmed through dyno testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIG-welded T-304 stainless steel\u003c\/strong\u003e for maximum strength \u0026amp; heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-tube design\u003c\/strong\u003e optimizes velocity \u0026amp; scavenging efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMidsection X-pipe included\u003c\/strong\u003e for a complete high-flow system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision engineered\u003c\/strong\u003e for W221 S63 \u0026amp; C216 CL63 AMG M156 platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced exhaust tone\u003c\/strong\u003e — deeper, sharper AMG sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 25px;\"\u003e📦 Compatibility\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW221\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2008–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCL63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC216\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2008–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- NEW CTA – CLS63 \/ E63 Headers --\u003e\n\u003cdiv style=\"text-align: center; margin: 25px 0;\"\u003e\u003ca style=\"background: #000; color: #fff; padding: 12px 25px; border-radius: 6px; text-decoration: none; font-weight: bold; display: inline-block;\" href=\"https:\/\/benzunitedparts.com\/products\/63-amg-long-tube-headers-m156\"\u003e 🔥 Long Tube Headers for C63, E63, \u0026amp; CLS63 AMG\u003c\/a\u003e\u003c\/div\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 25px;\"\u003e🔥 Performance Benefits\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7; margin-left: 20px;\"\u003e\n\u003cli\u003eSignificant increase in exhaust flow \u0026amp; scavenging efficiency\u003c\/li\u003e\n\u003cli\u003eImproved throttle response \u0026amp; stronger midrange torque\u003c\/li\u003e\n\u003cli\u003eReduced backpressure for cooler, more efficient engine operation\u003c\/li\u003e\n\u003cli\u003eAggressive, deep AMG sound without rasp\u003c\/li\u003e\n\u003cli\u003eMaximize gains with an \u003ca href=\"https:\/\/benzunitedparts.com\/products\/m156-ecu-tune-amp-reflash-unlock-the-6-2l-amg-v8\" style=\"color: #004aad;\"\u003eM156 Custom ECU Tune\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- CTA – Intake Spacer Kit --\u003e\n\u003cdiv style=\"text-align: center; margin: 25px 0;\"\u003e\u003ca style=\"background: #004aad; color: #fff; padding: 12px 22px; border-radius: 6px; font-weight: bold; text-decoration: none; display: inline-block;\" href=\"https:\/\/benzunitedparts.com\/products\/intake-filter-spacer-kit-m156\"\u003e 🔧 Add the M156 Intake Spacer Kit – Improve Airflow \u003c\/a\u003e\u003c\/div\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 25px;\"\u003e💎 Why Choose BenzUnited Performance?\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7; margin-left: 20px;\"\u003e\n\u003cli\u003e🇺🇸 Made in the USA – precision welds \u0026amp; proven fitment\u003c\/li\u003e\n\u003cli\u003e🔧 Designed by real AMG specialists\u003c\/li\u003e\n\u003cli\u003e🚚 Fast insured worldwide shipping\u003c\/li\u003e\n\u003cli\u003e🧰 Installation guidance \u0026amp; performance support available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\u003ca style=\"background: #000; color: #fff; padding: 12px 25px; border-radius: 6px; text-decoration: none; font-weight: bold;\" href=\"https:\/\/benzunitedparts.com\/collections\/m156-performance-parts-c63-e63-cls63-sl63-amg-upgrades\"\u003e 🛠️ M156 Performance Mods \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44510886625455,"sku":null,"price":2250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-long-tube-headers-stainless-steel-dyno-gains.png?v=1763785343"},{"product_id":"63-amg-long-tube-headers-m156","title":"M156 Long Tube Headers with Midpipes for C63 AMG E63 CLS63","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333;\"\u003e\n\u003c!-- TITLE --\u003e\n\u003ch2 style=\"font-size: 22px; font-weight: bold; margin-top: 10px; text-align: center;\"\u003eLong Tube Headers for Mercedes AMG M156 – Maximum Power for the 6.3L V8\u003c\/h2\u003e\n\u003c!-- INTRO --\u003e\n\u003cp style=\"text-align: center;\"\u003eUnleash your 6.3L AMG’s true potential with \u003cstrong\u003eM156 Long Tube Headers\u003c\/strong\u003e. Designed for maximum airflow and exhaust scavenging, these T-304 stainless headers deliver dyno-proven gains of \u003cstrong\u003e+39 WHP\u003c\/strong\u003e and \u003cstrong\u003e+34 lb-ft\u003c\/strong\u003e, with included midsection piping for a complete high-flow upgrade.\u003c\/p\u003e\n\u003c!-- FEATURES --\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: bold; margin-top: 20px;\"\u003e⚙️ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eLong-tube design\u003c\/strong\u003e for maximum exhaust velocity and scavenging\u003c\/li\u003e\n\u003cli\u003e🚀 Proven gains: \u003cstrong\u003e+39 WHP \/ +34 TQ\u003c\/strong\u003e on stock M156 engines\u003c\/li\u003e\n\u003cli\u003e🔧 Includes midsection piping (midpipes)\u003c\/li\u003e\n\u003cli\u003e🛠️ T-304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003e📦 W204 midpipes are direct fit — all others may require fabrication\u003c\/li\u003e\n\u003cli\u003e🌍 Compatible with LHD \u0026amp; RHD vehicles\u003c\/li\u003e\n\u003cli\u003e🔥 Smooth collectors \u0026amp; TIG welds for race-grade performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- FITMENT --\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: bold; margin-top: 20px;\"\u003e📦 Fitment Compatibility\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYear Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW204\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009-2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW211 \/ W212\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2007-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCLS 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW219\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2007-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- DOES NOT FIT NOTE --\u003e\n\u003cp style=\"color: red; font-weight: bold; margin-top: 14px; text-align: center;\"\u003e⚠️ Race\/Off-Road Use Only\u003c\/p\u003e\n\u003cp style=\"color: red; font-weight: bold; margin-top: 14px; text-align: center;\"\u003eW204 = Direct Fit - All Other Chassis Require Fabricaton\u003c\/p\u003e\n\u003cp style=\"color: red; font-weight: bold; text-align: center;\"\u003eWeld-in catalytic converters are available.\u003c\/p\u003e\n\u003c!-- MID CTA – ECU TUNE --\u003e\n\u003cdiv style=\"text-align: center; margin: 25px 0;\"\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/products\/m156-ecu-tune-amp-reflash-unlock-the-6-2l-amg-v8\" style=\"background: #000; color: #fff; padding: 12px 25px; border-radius: 6px; text-decoration: none; font-weight: bold; font-size: 15px; display: inline-block;\"\u003e 🔧 Pair with M156 ECU Tune to Maximum Gains \u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- CTA – W221 \/ C216 LONG TUBES --\u003e\n\u003cdiv style=\"text-align: center; margin: 20px 0;\"\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/products\/m156-s-and-cl-long-tube-headers\" style=\"background: #000; color: #fff; padding: 12px 25px; border-radius: 6px; text-decoration: none; font-weight: bold; font-size: 15px; display: inline-block;\"\u003e 🔧 Long Tube Headers for S63 \u0026amp; CL63 (W221 \/ C216) \u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- WHY CHOOSE US --\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: bold; margin-top: 30px;\"\u003e💎 Why Choose BenzUnited Parts?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🔩 Trusted by AMG tuners \u0026amp; performance shops worldwide\u003c\/li\u003e\n\u003cli\u003e📦 Fast shipping \u0026amp; proven fitment support\u003c\/li\u003e\n\u003cli\u003e🔍 Specialists in Mercedes V8 performance\u003c\/li\u003e\n\u003cli\u003e💬 Expert support from real AMG builders and enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- BOTTOM CTA --\u003e\n\u003cdiv style=\"margin-top: 25px; text-align: center;\"\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/collections\/m156-performance-parts-c63-e63-cls63-sl63-amg-upgrades\" style=\"background-color: #555; color: #fff; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 5px; display: inline-block;\"\u003e 🛠️ More M156 Performance Parts \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44510906122415,"sku":null,"price":1750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-long-tube-headers-midpipes.jpg?v=1759897529"},{"product_id":"m156-k-n-air-filter","title":"K\u0026N Drop-in Air Filters for M156 V8 NA - C63 AMG E63 CLS63 CL63 S63","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333;\"\u003e\n\u003ch2\u003e\u003cstrong\u003eMaximize Power with the M156 K\u0026amp;N Air Filters (2-Pack)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUnlock real performance from your Mercedes-AMG M156 6.2L V8 with this \u003cstrong\u003ecomplete 2-pack of K\u0026amp;N High-Flow Air Filters\u003c\/strong\u003e. Designed to improve airflow while maintaining superior filtration, these filters deliver proven horsepower gains and a sharper throttle response.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e⚡ Key Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDyno-Proven Gains:\u003c\/strong\u003e Up to +10 WHP for noticeable acceleration and top-end power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable Design:\u003c\/strong\u003e Washable and serviceable for the lifetime of your vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Airflow + Filtration:\u003c\/strong\u003e Lets your AMG breathe better without sacrificing protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e Up to 50,000 miles before cleaning is needed (driving conditions may vary).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Works seamlessly with stock electronics; emissions legal in all 50 states.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacked by Warranty:\u003c\/strong\u003e Covered by K\u0026amp;N’s Million Mile Limited Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 10px;\"\u003eWant to know why drop-in filters consistently outperform aftermarket cone intakes? Read our full guide: \u003ca href=\"\/blogs\/performance\/mercedes-intake-system-guide-why-drop-in-filters-outperform-cone-intakes\" style=\"color: #007bff; text-decoration: underline; font-weight: bold;\"\u003eMercedes Intake System Guide – Why Drop-In Filters Outperform Cone Intakes\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3\u003e\u003cstrong\u003e📦 Fitment Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003eFits Mercedes-AMG M156 6.2L V8 models including C63 AMG, E63 AMG, CLS63 AMG, S63 AMG, ML63 AMG, and GL63 AMG.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes both filters required for one M156 engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: red; font-weight: bold; margin-top: 15px; text-align: center;\"\u003e📦 In stock — ships within 1 business day.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44511218925743,"sku":null,"price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/ChatGPT_Image_Sep_5_2025_07_27_26_PM.png?v=1757125700"},{"product_id":"m156-ecu-tune-amp-reflash-unlock-the-6-2l-amg-v8","title":"Mercedes M156 ECU Tune (6.2L V8) – C63 AMG \/ E63 \/ CLS63","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.55; max-width: 900px; margin: 0 auto;\"\u003e\n\u003c!-- TITLE --\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 14px; color: #555;\"\u003eThis ECU calibration is developed specifically for the Mercedes-AMG M156 6.2L naturally aspirated V8. The focus is on improving throttle response, mid-range torque, and power consistency while preserving OEM drivability and long-term reliability.\u003c\/p\u003e\n\u003c!-- GAINS --\u003e\n\u003cp style=\"margin: 10px 0 14px; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eTypical Gains:\u003c\/strong\u003e Up to \u003cstrong\u003e+85 hp and +55 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- VEHICLE COMPATIBILITY --\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding-top: 14px; margin-top: 16px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px;\"\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 14px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border-bottom: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border-bottom: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eEngine\u003c\/th\u003e\n\u003cth style=\"border-bottom: 1px solid #ddd; padding: 8px; text-align: center;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eC63 AMG\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px; text-align: center;\"\u003eM156 6.2L\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px; text-align: center;\"\u003e2008–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eE63 AMG\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px; text-align: center;\"\u003eM156 6.2L\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px; text-align: center;\"\u003e2007–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eCLS63 AMG\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px; text-align: center;\"\u003eM156 6.2L\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px; text-align: center;\"\u003e2007–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eS63 \/ CL63 \/ SL63 AMG\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px; text-align: center;\"\u003eM156 6.2L\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px; text-align: center;\"\u003e2007–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px;\"\u003eML63 \/ GL63 AMG\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px; text-align: center;\"\u003eM156 6.2L\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid #eee; padding: 8px; text-align: center;\"\u003e2007–2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- WHAT YOU’LL NOTICE --\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding-top: 14px; margin-top: 20px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px;\"\u003eWhat You’ll Notice\u003c\/h2\u003e\n\u003cul style=\"margin: 0 0 12px 18px; padding: 0; font-size: 14px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmediate throttle response\u003c\/strong\u003e with reduced pedal delay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger mid-range torque\u003c\/strong\u003e where the M156 is most responsive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaner power delivery\u003c\/strong\u003e through optimized load and ignition control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher usable RPM range\u003c\/strong\u003e with a safely raised rev limit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-like drivability\u003c\/strong\u003e during normal street operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- CALIBRATION NOTES --\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding-top: 14px; margin-top: 20px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px;\"\u003eCalibration Approach\u003c\/h2\u003e\n\u003cul style=\"margin: 0 0 12px 18px; padding: 0; font-size: 14px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle mapping recalibrated\u003c\/strong\u003e for direct, linear response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition optimized\u003c\/strong\u003e for real-world 91\/93 octane fuel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad and torque targets refined\u003c\/strong\u003e for stronger sustained pull.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev limiter safely raised\u003c\/strong\u003e within mechanical limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM safeguards retained\u003c\/strong\u003e (knock control, thermal protection).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  .m156-btn {\n    display: inline-block;\n    padding: 8px 14px;\n    background: #111;\n    color: #fff !important;\n    font-size: 13px;\n    border-radius: 6px;\n    text-decoration: none;\n    border: 1px solid #000;\n  }\n  .m156-btn:hover { background: #333; }\n  .m156-desc {\n    font-size: 13px;\n    color: #555;\n    margin: 6px 0 0;\n  }\n\u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.55; max-width: 900px; margin: 0 auto;\"\u003e\n\u003c!-- SUPPORTING MODS --\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding-top: 14px; margin-top: 20px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px;\"\u003eRecommended Supporting Mods\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; color: #444; margin: 0 0 12px;\"\u003eWhile the tune performs well on a healthy stock vehicle, intake and exhaust upgrades allow the ECU to deliver more consistent and repeatable gains — and are what unlock the strongest naturally aspirated results on the M156.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 14px; max-width: 520px;\"\u003e\n\u003c!-- Long Tube Headers --\u003e\n\u003cdiv\u003e\n\u003ca class=\"m156-btn\" href=\"https:\/\/benzunitedparts.com\/products\/63-amg-long-tube-headers-m156\"\u003e🔧 M156 Long Tube Headers\u003c\/a\u003e\n\u003cp class=\"m156-desc\"\u003eThe highest-impact power mod for the M156. Reduces exhaust restriction and improves scavenging, allowing the engine to pull harder through the mid-range and carry power more consistently at higher RPM.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ROW Airboxes --\u003e\n\u003cdiv\u003e\n\u003ca class=\"m156-btn\" href=\"https:\/\/benzunitedparts.com\/products\/m156-row-airboxes\"\u003e🔧 M156 ROW Airboxes\u003c\/a\u003e\n\u003cp class=\"m156-desc\"\u003eImproves inlet airflow and intake efficiency without the heat-soak issues of open-element setups. Supports smoother load calculation and more consistent power delivery on tuned cars.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- aFe Filters --\u003e\n\u003cdiv\u003e\n\u003ca class=\"m156-btn\" href=\"https:\/\/benzunitedparts.com\/products\/m156-afe-power-dry-filter-pair\"\u003e🔧 aFe Pro DRY S Intake Filters\u003c\/a\u003e\n\u003cp class=\"m156-desc\"\u003eOil-free high-flow filters that reduce restriction while keeping MAF operation clean and stable. A simple supporting upgrade that complements tuning and intake airflow improvements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 82mm Throttle Body Upgrade --\u003e\n\u003cdiv\u003e\n\u003ca class=\"m156-btn\" href=\"https:\/\/benzunitedparts.com\/products\/82mm-throttle-body\"\u003e🔧 M156 82mm Throttle Body Upgrade\u003c\/a\u003e\n\u003cp class=\"m156-desc\"\u003eAdvanced airflow upgrade for higher-demand setups. Improves throttle response and top-end breathing when paired with supporting intake and exhaust modifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PROCESS --\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding-top: 14px; margin-top: 20px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px;\"\u003eHow the Process Works\u003c\/h2\u003e\n\u003col style=\"margin: 0 0 12px 18px; padding: 0; font-size: 14px;\"\u003e\n\u003cli\u003eComplete your purchase.\u003c\/li\u003e\n\u003cli\u003eWe provide the tools needed to read your stock ECU file.\u003c\/li\u003e\n\u003cli\u003eYour custom calibration is built and delivered.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c!-- POLICY --\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding-top: 14px; margin-top: 20px;\"\u003e\n\u003cp style=\"font-size: 14px; color: #444; margin: 0;\"\u003eThis is a custom ECU calibration service built for your specific vehicle configuration. Once the tune is delivered and flashed, the service is considered complete.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45885585031343,"sku":null,"price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/mercedes-amg-m156-6-2l-v8-engine-ecu-tuning.jpg?v=1772084695"},{"product_id":"6-rib-mini-idler-pulley-m156-amg-cnc-billet-performance-upgrade","title":"6 Rib Mini Idler Pulley – M156 AMG CNC Billet Performance Upgrade","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 850px; margin: auto; padding: 20px; background-color: #f9f9f9; border: 1px solid #ddd; color: #333;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7;\"\u003eThe \u003cstrong\u003e6 Rib Mini Idler Pulley for M156 AMG engines\u003c\/strong\u003e is a precision upgrade designed to improve accessory drive reliability and performance on Mercedes-Benz AMG vehicles. Built by ASP, this billet pulley delivers smoother operation, reduced bearing noise, and greater durability under high-RPM conditions.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #003366;\"\u003e⚙️ Key Features:\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC Billet Aluminum Construction:\u003c\/strong\u003e Machined from premium-grade aluminum for superior strength, precision fit, and reduced rotating mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed ZZ Nachi Bearings:\u003c\/strong\u003e Premium bearings engineered for smooth, quiet operation and extended service life under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Belt Drive Efficiency:\u003c\/strong\u003e Better belt wrap and tension stability help reduce belt wear and slippage during aggressive driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Direct-fit design for M156 AMG engines — no modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Proudly manufactured by \u003cstrong\u003eASP\u003c\/strong\u003e, a trusted name in high-performance AMG components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #003366;\"\u003e🚗 Vehicle Compatibility:\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0; font-size: 15px; background-color: #ffffff; border: 1px solid #ccc;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #003366; color: #ffffff;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #ccc;\"\u003eModel\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #ccc;\"\u003eChassis\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #ccc;\"\u003eYears\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eC63 AMG\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eW204\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003e2008 – 2015\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8f8f8;\"\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eE63 AMG\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eW211\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003e2006 – 2009\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eCLS63 AMG\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eC219\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003e2006 – 2010\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8f8f8;\"\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eCL63 AMG\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eC216\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003e2007 – 2010\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eS63 AMG\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eW221\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003e2006 – 2010\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8f8f8;\"\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eCLK63 AMG\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003eC209\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #ccc;\"\u003e2006 – 2009\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin-top: 5px;\"\u003eFits M156 6.2L V8 engines. Always verify your specific model year and engine code before ordering.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #003366;\"\u003e💡 Why Upgrade to the 6 Rib Mini Idler Pulley?\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7;\"\u003eIn our experience with M156 platforms, the factory idler pulleys are a common source of bearing noise and premature wear, especially under track use or extended high-RPM driving. This ASP mini idler pulley addresses those issues with a stronger billet construction and high-quality Nachi bearings.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7;\"\u003eThe smaller diameter design improves belt wrap and tension stability while reducing rotating mass. The result is quieter operation, better long-term reliability, and reduced risk of belt slippage during hard driving.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color: #eef3f8; border-left: 4px solid #003366; padding: 16px; margin-top: 20px;\"\u003e\n\u003cstrong\u003eReady to improve the reliability of your M156 accessory drive?\u003c\/strong\u003e\u003cbr\u003e\nUpgrade to the ASP 6 Rib Mini Idler Pulley today and give your AMG the stronger, quieter belt system it deserves.\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45992151285935,"sku":null,"price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/6-rib-mini-idler-pulley-m113-m156-amg-cnc-billet-performance.jpg?v=1760999962"},{"product_id":"63-amg-aluminum-intake-tubes-m156-high-flow-performance-upgrad","title":"63 AMG Aluminum Intake Tubes (M156) – High-Flow Performance Upgrade","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 850px; margin: auto; padding: 20px; background-color: #fafafa; border: 1px solid #ddd; color: #333;\"\u003e\n\u003ch2 style=\"color: #003366; text-align: center;\"\u003e63 AMG Aluminum Intake Tubes for M156 – Performance Airflow Upgrade\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7;\"\u003eUnlock smoother airflow and sharper throttle response on your \u003cstrong\u003eMercedes-Benz AMG M156 6.2L V8\u003c\/strong\u003e with our lightweight, high-flow \u003cstrong\u003eAluminum Intake Tubes\u003c\/strong\u003e. Engineered to reduce restriction and turbulence compared to the factory piping, these tubes improve intake efficiency, midrange punch, and overall engine responsiveness—all while maintaining a clean OEM+ appearance in the engine bay.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #eef3f8; border-left: 4px solid #003366; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eProven Improvement:\u003c\/strong\u003e Faster airflow, reduced pressure drop, and quicker throttle reaction—especially noticeable on tuned M156 setups. A simple, effective bolt-on upgrade for any AMG 6.3L driver.\u003c\/div\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 20px;\"\u003e⚙️ Key Features\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7; margin-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-flow aluminum tubing:\u003c\/strong\u003e Smooth, rigid runners designed to reduce turbulence and maintain consistent airflow at all RPMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite adapters:\u003c\/strong\u003e Precision 3D-printed carbon-nylon fittings ensure proper M156 alignment and reliable sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced silicone couplers:\u003c\/strong\u003e Durable 2\" heat-resistant couplers maintain a secure, leak-free connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-friendly design:\u003c\/strong\u003e Retains engine cover and integrates cleanly into the factory intake layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple bolt-on installation:\u003c\/strong\u003e No cutting or fabrication required; installs with basic hand tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports tuned engines:\u003c\/strong\u003e Ideal for AMG owners running ECU tunes, long-tube headers, or upgraded intake systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Mid-page CTA for tubes --\u003e\n\u003cdiv style=\"text-align: center; margin-top: 18px; margin-bottom: 24px;\"\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/products\/intake-filter-spacer-kit-m156\" style=\"background-color: #000; color: #fff; padding: 10px 22px; border-radius: 6px; text-decoration: none; font-size: 15px; font-weight: bold; display: inline-block;\"\u003e 🔧 M156 Intake Spacer Kit\u003c\/a\u003e\u003c\/div\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 20px;\"\u003e📦 Vehicle Compatibility (M156 6.2L V8)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePlatform\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW204\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFull direct fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW211 \/ Early W212 M156\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUses included adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCLS 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW219\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAdapter pieces not required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCLK 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW209\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIncludes adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCLK 63 AMG Black Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC209\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDirect fit, confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCL 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC216 (M156)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIncludes adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 25px;\"\u003e💪 Performance \u0026amp; Design Advantages\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7; margin-left: 20px;\"\u003e\n\u003cli\u003eImproves volumetric efficiency and reduces intake tract restriction.\u003c\/li\u003e\n\u003cli\u003eProvides smoother airflow to support tuning and higher-flow mods.\u003c\/li\u003e\n\u003cli\u003eReduces heat soak compared to aging OEM plastic tubing.\u003c\/li\u003e\n\u003cli\u003ePairs perfectly with our \u003ca href=\"https:\/\/benzunitedparts.com\/products\/intake-filter-spacer-kit-m156\" style=\"color: #004aad; text-decoration: underline;\"\u003eM156 Intake Filter Spacer Kit\u003c\/a\u003e for maximum intake efficiency.\u003c\/li\u003e\n\u003cli\u003eWorks great alongside \u003ca href=\"https:\/\/benzunitedparts.com\/products\/63-amg-long-tube-headers-m156\" style=\"color: #004aad; text-decoration: underline;\"\u003eM156 Long-Tube Headers\u003c\/a\u003e and \u003ca href=\"https:\/\/benzunitedparts.com\/products\/m156-ecu-tune-amp-reflash-unlock-the-6-2l-amg-v8\" style=\"color: #004aad; text-decoration: underline;\"\u003eCustom ECU Tunes\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background-color: #eef3f8; border-left: 4px solid #004aad; padding: 16px; margin-top: 20px;\"\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e Ships within 4–5 business days. Kit includes aluminum tubes, adapters, couplers, and clamps for a complete install.\u003c\/div\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 25px;\"\u003e💎 Why Choose BenzUnited Performance?\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7; margin-left: 20px;\"\u003e\n\u003cli\u003eEngineered and assembled in the USA\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the M156 AMG intake layout\u003c\/li\u003e\n\u003cli\u003eFast global shipping with full insurance\u003c\/li\u003e\n\u003cli\u003eReal-world tested on multiple C\/E\/CLS\/CLK 63 AMG builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Final dual CTA block --\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/collections\/m156-performance-parts-c63-e63-cls63-sl63-amg-upgrades\" style=\"background-color: #444; color: #fff; padding: 12px 25px; border-radius: 6px; text-decoration: none; font-size: 16px; font-weight: bold; margin: 5px; display: inline-block;\"\u003e 🛠️ M156 Performance Parts\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45993305309359,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-63amg-aluminum-intake-tubes-performance-upgrade.png?v=1761035149"},{"product_id":"injector-adapters-for-m156-vehicles-compatible-with-all-ev1-injectors","title":"M156 AMG MLK-EV1 Injector Adapter Harness Set C63 E63 – Plug \u0026 Play","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 850px; margin: auto; padding: 20px; background-color: #fafafa; border: 1px solid #ddd;\"\u003e\n\u003ch2 style=\"color: #002b5b; text-align: center;\"\u003eM156 MLK-EV1 Injector Adapter Harnesses\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7;\"\u003eUpgrade your \u003cstrong\u003eMercedes-Benz AMG M156 engine\u003c\/strong\u003e with the \u003cstrong\u003eMLK-EV1 Injector Adapter Harness Set\u003c\/strong\u003e — a direct plug-and-play solution for connecting \u003cstrong\u003eEV1-style fuel injectors\u003c\/strong\u003e to your factory M156 wiring harness. Designed for reliability, performance, and clean installation, these harnesses ensure a perfect electrical connection with no splicing or soldering required.\u003c\/p\u003e\n\u003ch3 style=\"color: #002b5b;\"\u003e⚙️ Key Features \u0026amp; Benefits:\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play Installation:\u003c\/strong\u003e Adapts \u003cem\u003eEV1 injectors\u003c\/em\u003e directly to \u003cem\u003eM156 engine harnesses\u003c\/em\u003e — no wiring modification needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction:\u003c\/strong\u003e Features \u003cem\u003eOEM-grade connectors\u003c\/em\u003e, \u003cem\u003eheat-resistant sleeving\u003c\/em\u003e, and \u003cem\u003ecorrosion-proof terminals\u003c\/em\u003e for long-lasting durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Compatibility:\u003c\/strong\u003e Works seamlessly with \u003cstrong\u003eall EV1-style fuel injectors\u003c\/strong\u003e including Bosch, Siemens, and DeatschWerks models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Reliability:\u003c\/strong\u003e Ensures consistent signal transmission and secure locking clips to prevent disconnections under vibration or heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Ready:\u003c\/strong\u003e Ideal for high-output M156 AMG builds running \u003cstrong\u003eupgraded injectors\u003c\/strong\u003e or \u003cstrong\u003ecustom ECU tunes\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #002b5b;\"\u003e🚗 Vehicle Fitment:\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7;\"\u003e\n\u003cli\u003eMercedes-Benz C63 AMG (2008–2015)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E63 AMG (2007–2016)\u003c\/li\u003e\n\u003cli\u003eCompatible with all \u003cstrong\u003eM156 6.3L V8 AMG engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #002b5b;\"\u003e🧰 Technical Specifications:\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e MLK (female) to EV1 (male)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Material:\u003c\/strong\u003e Copper core with heat-resistant insulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Gauge:\u003c\/strong\u003e 18 AWG automotive-grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.5 inches (ideal for direct fitment)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to 150°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with OEM or aftermarket M156 harnesses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e M156 fuel injector conversion, EV1 injector retrofit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #002b5b;\"\u003e💡 Why Upgrade to MLK-EV1 Harnesses?\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7;\"\u003eThe factory M156 AMG engines use different injector connectors than many aftermarket \u003cstrong\u003eEV1-style injectors\u003c\/strong\u003e. Installing these \u003cstrong\u003eadapter harnesses\u003c\/strong\u003e allows you to run performance injectors safely and efficiently without rewiring your harness. Perfect for those upgrading to \u003cem\u003elarger injectors, E85 tuning, or forced-induction setups\u003c\/em\u003e.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #eef3f8; border-left: 4px solid #002b5b; padding: 16px; margin-top: 20px;\"\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Bosch EV1, Siemens Deka, Injector Dynamics, DeatschWerks, and other popular injector brands. \u003cbr\u003e\u003cstrong\u003eUse Case:\u003c\/strong\u003e Direct M156 harness conversion for AMG builds and tuning projects.\u003c\/div\u003e\n\u003ch3 style=\"color: #002b5b;\"\u003e📦 What’s Included:\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7;\"\u003e\n\u003cli\u003e8x MLK to EV1 injector adapter harnesses\u003c\/li\u003e\n\u003cli\u003eReady-to-install with no modification required\u003c\/li\u003e\n\u003cli\u003ePackaged and tested before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\u003ca style=\"background-color: #003b8e; color: #fff; padding: 12px 24px; border-radius: 5px; text-decoration: none; font-size: 16px; font-weight: bold;\" href=\"https:\/\/benzunitedparts.com\/products\/m156-mlk-ev1-injector-adapter-harnesses\"\u003eShop M156 MLK-EV1 Adapter Harnesses\u003c\/a\u003e\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: rgb(102, 102, 102); margin-top: 25px; text-align: center;\"\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e Recommended for modified AMG builds using EV1 injectors. For OEM injector replacements, verify connector type before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45993316122799,"sku":null,"price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-mlk-ev1-injector-adapter-harness-set-8-amg-c63-e63.jpg?v=1761036750"},{"product_id":"m156-amg-h-13-head-stud-kit-engine-head-bolt-failure-solution-upgrade","title":"M156 AMG H-13 Head Stud Kit – Engine Head Bolt Failure Solution Upgrade","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.7; color: #333; max-width: 900px; margin: auto;\"\u003e\n\u003ch2 style=\"color: #004080; text-align: center;\"\u003eM156 AMG H-13 Head Studs – Engine Protection Redefined\u003c\/h2\u003e\n\u003cp\u003eProtect your M156 AMG engine from one of its most common and costly failures with our \u003cstrong\u003eH-13 Head Stud Kit\u003c\/strong\u003e. Factory head bolts in the M156 are known to stretch, weaken, and even snap under performance or heat stress. Our \u003cstrong\u003eH-13 Head Studs\u003c\/strong\u003e are engineered as a direct, high-strength replacement, preventing head lift and ensuring long-term reliability for your AMG.\u003c\/p\u003e\n\u003ch3 style=\"color: #004080;\"\u003e⚙️ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium H-13 Tool Steel:\u003c\/strong\u003e Stronger than OEM and most aftermarket alternatives, ensuring maximum tensile strength and thermal stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Head Bolt Failure:\u003c\/strong\u003e Replaces factory torque-to-yield bolts prone to stretching and snapping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Sealing Integrity:\u003c\/strong\u003e Eliminates head lift, keeping \u003cem\u003eoil, coolant, and combustion chambers\u003c\/em\u003e properly sealed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Fitment:\u003c\/strong\u003e Designed specifically for the \u003cstrong\u003eM156 6.3L V8 AMG\u003c\/strong\u003e platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack-Proven Durability:\u003c\/strong\u003e Ideal for supercharged, turbocharged, or high-performance naturally aspirated builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004080;\"\u003e🚗 Vehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMercedes-Benz C63 AMG (2008–2015)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E63 AMG (2007–2016)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz S63 AMG (2007–2016)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CL63 AMG (2007–2014)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLS63 AMG (2007–2014)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz SL63 AMG (2009–2014)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz ML63 AMG (2007–2015)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz R63 AMG (2007–2008)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz SLS AMG (2011–2015)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004080;\"\u003e🔩 Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: H-13 Tool Steel\u003c\/li\u003e\n\u003cli\u003eThread Size: M11 x 1.5mm (OEM direct replacement)\u003c\/li\u003e\n\u003cli\u003eTensile Strength: 285,000+ PSI\u003c\/li\u003e\n\u003cli\u003eHeat Treatment: Vacuum hardened and tempered for maximum fatigue resistance\u003c\/li\u003e\n\u003cli\u003eFinish: Black oxide corrosion-resistant coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004080;\"\u003e🧰 Step-by-Step Instructions for Bolt Installation and Removal\u003c\/h3\u003e\n\u003cp\u003eProper installation is critical for optimal performance and head sealing integrity. Follow these steps to ensure even torque and reliable fitment.\u003c\/p\u003e\n\u003ch4 style=\"color: #004080;\"\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare the Components:\u003c\/strong\u003e\u003cbr\u003eApply a small amount of silicone to the washer and nut. This helps seal against the head and bolt since it’s a two-piece design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Sequence:\u003c\/strong\u003e\u003cbr\u003eFollow the provided torque diagram to ensure even distribution. Tighten bolts in three stages:\n\u003cul\u003e\n\u003cli\u003eStep 1: Torque each bolt to \u003cstrong\u003e55 Nm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eStep 2: Increase torque to \u003cstrong\u003e110 Nm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eStep 3: Finalize torque at \u003cstrong\u003e150 Nm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence Options:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eOne Bolt at a Time:\u003c\/em\u003e Complete all three torque stages (55 Nm → 110 Nm → 150 Nm) on one bolt before moving to the next.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eAll Bolts Simultaneously:\u003c\/em\u003e Torque all bolts to 55 Nm first, then to 110 Nm, and finally to 150 Nm, following the diagram sequence at each stage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"background-color: #eef4fa; border-left: 4px solid #004080; padding: 16px; margin-top: 20px;\"\u003e\n\u003cstrong\u003eUpgrade your AMG’s reliability and performance.\u003c\/strong\u003e\u003cbr\u003eOur H-13 Head Stud Kit eliminates one of the most well-known M156 engine weak points — ensuring lasting stability under boost, heat, and high RPM stress.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\n\u003ca style=\"display: inline-block; background-color: #222; color: #fff; padding: 12px 25px; text-decoration: none; border-radius: 6px; font-weight: bold; margin: 5px;\" href=\"https:\/\/benzunitedparts.com\/blogs\/news\/m156-head-bolt-failure-explained-the-hidden-amg-problem-how-to-fix-it\"\u003e 📖 Learn About M156 Head Bolt Failure \u003c\/a\u003e \u003ca style=\"display: inline-block; background-color: #004aad; color: #fff; padding: 12px 25px; border-radius: 6px; text-decoration: none; font-weight: bold; margin: 5px;\" href=\"https:\/\/benzunitedparts.com\/collections\/m156-performance-parts-c63-e63-cls63-sl63-amg-upgrades\"\u003e 🔧 Shop More M156 Engine Upgrades \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-top: 20px;\"\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e Professional installation required. Recommended for performance and rebuilt engines. For off-road and motorsport use only.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45993347514543,"sku":null,"price":875.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-h13-head-stud-kit-amg-engine-bolt-set-benzunited.png?v=1761038382"},{"product_id":"shorty-headers-for-c63-e63-cls63-amg-m156-6-2l-performance-upgrade","title":"Shorty Headers for C63 E63 CLS63 AMG – M156 6.2L Performance Upgrade","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 900px; margin: auto; line-height: 1.65; color: #222; font-size: 16px;\"\u003e\n\u003c!-- Lead --\u003e\n\u003cp style=\"margin: 0 0 12px;\"\u003eGet the perfect balance of power, sound, and drivability for your \u003cstrong\u003eMercedes-Benz 63 AMG\u003c\/strong\u003e with \u003cstrong\u003ePower Driven Shorty Headers for the M156 6.2L V8\u003c\/strong\u003e. Built from premium \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e and expertly hand TIG welded, these shorties increase \u003cstrong\u003emid-range torque\u003c\/strong\u003e, sharpen throttle response, and unlock the true character of the M156—while keeping \u003cstrong\u003efactory catalytic converters in place\u003c\/strong\u003e. No cutting. No welding. No compromises.\u003c\/p\u003e\n\u003c!-- Why Shorties Matter --\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eShorty headers are ideal for M156 owners who want stronger \u003cstrong\u003emid-range response\u003c\/strong\u003e without deleting factory catalytic converters. Unlike long-tube headers, they maintain low-end torque and drivability—making them perfect for \u003cstrong\u003estreet cars, track days, and daily-driven C 63, E 63, and CLS 63 AMG models\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c!-- Key Benefits --\u003e\n\u003ch3 style=\"margin-top: 20px; margin-bottom: 8px;\"\u003e🔥 Key Benefits – Why These Shorties Work\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 14px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves mid-range torque\u003c\/strong\u003e where the M156 spends most of its time—perfect for track corners and roll-ons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster throttle response\u003c\/strong\u003e thanks to smoother, less restrictive exhaust flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece stainless design\u003c\/strong\u003e built for durability and clean engine bay clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% bolt-on install\u003c\/strong\u003e using factory mounting points with no cutting or welding required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRHD compatible\u003c\/strong\u003e for international markets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.38-inch CNC-machined flange\u003c\/strong\u003e provides a warp-resistant, leak-free seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-world performance gains:\u003c\/strong\u003e up to \u003cstrong\u003e22 whp\u003c\/strong\u003e and \u003cstrong\u003e25 wtq\u003c\/strong\u003e depending on mods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes complete hardware kit\u003c\/strong\u003e with gaskets and mounting hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-year limited warranty\u003c\/strong\u003e for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Sound Section --\u003e\n\u003ch3 style=\"margin-top: 20px; margin-bottom: 8px;\"\u003e🔊 Exhaust Sound – Refined, Aggressive, Not Obnoxious\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 12px;\"\u003eShorty headers give the \u003cstrong\u003eM156 6.2L\u003c\/strong\u003e a deeper idle, sharper throttle bark, and a more mechanical top-end growl—without turning the car into a drone monster. Because the OEM cats remain in place, the tone stays crisp, refined, and daily-friendly.\u003c\/p\u003e\n\u003c!-- Specs --\u003e\n\u003ch3 style=\"margin-top: 20px; margin-bottom: 8px;\"\u003e📏 Specifications\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 14px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Shorty \/ mid-length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollector diameter (stock):\u003c\/strong\u003e 1.85\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollector diameter (aftermarket):\u003c\/strong\u003e 2.13\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Compatibility Table --\u003e\n\u003ch3 style=\"margin-top: 20px; margin-bottom: 8px;\"\u003e✔️ Compatibility – Mercedes-Benz M156 6.2L V8\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px;\"\u003eDirect fit for the following \u003cstrong\u003eM156-equipped 63 AMG\u003c\/strong\u003e models:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 0 0 14px; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003ePlatform\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eC 63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW204\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2008–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eE 63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW211 \/ W212 (M156)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2007–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCLS 63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW219 \/ W218 (M156)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2007–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Shorty vs Long-Tube --\u003e\n\u003ch3 style=\"margin-top: 22px; margin-bottom: 8px;\"\u003e🏎️ Shorty Headers vs Long-Tubes – Which Is Right for You?\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 12px;\"\u003eShorty headers deliver the best \u003cstrong\u003emid-range performance\u003c\/strong\u003e, \u003cstrong\u003eresponsiveness\u003c\/strong\u003e, and \u003cstrong\u003eOEM-cat compatibility\u003c\/strong\u003e. If you want maximum top-end power and don’t mind removing catalytic converters, long-tube headers may be a better match.\u003c\/p\u003e\n\u003cdiv style=\"margin: 14px 0 20px; text-align: center;\"\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/products\/63-amg-long-tube-headers-m156\" style=\"background-color: #333; color: #fff; padding: 10px 18px; border-radius: 6px; font-weight: bold; text-decoration: none;\"\u003e Looking for Long-Tube Headers? \u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- Installation --\u003e\n\u003ch3 style=\"margin-top: 20px; margin-bottom: 8px;\"\u003e🧰 Installation Notes\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 14px 18px; padding: 0;\"\u003e\n\u003cli\u003eDirect bolt-on installation using factory hardware.\u003c\/li\u003e\n\u003cli\u003eTypical install time: 3–5 hours.\u003c\/li\u003e\n\u003cli\u003eNo tune required, but \u003cstrong\u003eECU tuning enhances gains\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Trust --\u003e\n\u003ch3 style=\"margin-top: 22px; margin-bottom: 8px;\"\u003e🏁 Built \u0026amp; Tested by AMG Specialists\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 12px;\"\u003eWith over \u003cstrong\u003e12 years\u003c\/strong\u003e of hands-on experience racing, tuning, and daily-driving the \u003cstrong\u003eM156 6.2L AMG\u003c\/strong\u003e, we only offer upgrades we’ve personally tested and verified. No generic parts—only \u003cstrong\u003eAMG-focused engineering\u003c\/strong\u003e that delivers real performance.\u003c\/p\u003e\n\u003c!-- Final Block --\u003e\n\u003cdiv style=\"margin-top: 10px; padding: 14px 16px; background: #f7f7f7; border-radius: 8px; border: 1px solid #eee;\"\u003e\n\u003cp style=\"margin: 0 0 6px; font-weight: bold;\"\u003eThe ideal exhaust upgrade for performance-focused AMG owners.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eStronger mid-range, better response, OEM fitment, and the signature AMG sound—shorty headers transform the M156 without sacrificing drivability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CTA Button --\u003e\n\u003cdiv style=\"text-align: center; margin-top: 22px;\"\u003e\u003ca style=\"background-color: #111; color: #fff; padding: 12px 24px; border-radius: 8px; text-decoration: none; font-size: 16px; font-weight: bold; display: inline-block;\" href=\"\/products\/m156-shorty-headers\"\u003e Shop M156 Shorty Headers \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46292799652015,"sku":null,"price":1395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-shorty-headers-mercedes-c63-e63-cls63-amg-performance-exhaust-upgrade.png?v=1763512771"},{"product_id":"wavetrac-limited-slip-differential-for-mercedes-amg-m156-e63-sl63-cls63","title":"Wavetrac Limited Slip Differential for Mercedes-AMG M156 RWD Models","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; background-color: #f9f9f9; padding: 25px; border: 1px solid #ddd; max-width: 860px; margin: auto; border-radius: 10px; line-height: 1.7;\"\u003e\n\u003c!-- Top summary block --\u003e\n\u003cp style=\"font-size: 14px; margin-top: 0;\"\u003e\u003cstrong\u003eWavetrac Limited Slip Differential for rear-wheel-drive Mercedes-AMG M156 models\u003c\/strong\u003e, including C63, E63, SL63, and CLS63 AMG. Improves traction, acceleration, and cornering stability with a maintenance-free design and direct OEM fitment.\u003c\/p\u003e\n\u003c!-- Main heading --\u003e\n\u003ch2 style=\"text-align: center; font-size: 16px; color: #666; margin-top: 0; margin-bottom: 18px;\"\u003eFits C63, E63, CLS63, and SL63 AMG (Rear-Wheel Drive Only)\u003c\/h2\u003e\n\u003c!-- Value prop --\u003e\n\u003cp style=\"font-size: 14px;\"\u003eThe \u003cstrong\u003eWavetrac LSD\u003c\/strong\u003e is one of the most effective performance upgrades for the M156 platform. It replaces the factory open differential with a torque-biasing design that keeps both rear tires driving the car forward — improving launches, stability, corner exit grip, and overall driver confidence.\u003c\/p\u003e\n\u003c!-- Key benefits --\u003e\n\u003ch3 style=\"font-size: 17px; margin-top: 24px;\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul style=\"font-size: 14px; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved traction:\u003c\/strong\u003e eliminates single-wheel spin under throttle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger launches:\u003c\/strong\u003e better 60-foot times and off-the-line grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter corner exit:\u003c\/strong\u003e power is maintained even when one wheel unloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-free:\u003c\/strong\u003e no clutch packs — lifetime engineered gear design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother power delivery:\u003c\/strong\u003e predictable traction on street or track.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM fitment:\u003c\/strong\u003e installs in the factory differential housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Simple text fitment (SEO-friendly) --\u003e\n\u003ch3 style=\"font-size: 17px; margin-top: 24px;\"\u003eConfirmed Fitment (M156 RWD Only)\u003c\/h3\u003e\n\u003cul style=\"font-size: 14px; padding-left: 20px;\"\u003e\n\u003cli\u003e2008–2014 Mercedes C63 AMG (W204)\u003c\/li\u003e\n\u003cli\u003e2007–2011 Mercedes E63 AMG (W211 \/ early W212 RWD)\u003c\/li\u003e\n\u003cli\u003e2008–2011 Mercedes SL63 AMG (R230)\u003c\/li\u003e\n\u003cli\u003e2008–2011 Mercedes CLS63 AMG (W219)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Compatibility table --\u003e\n\u003ch3 style=\"font-size: 17px; margin-top: 20px;\"\u003eCompatibility Table\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px; margin-top: 6px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #eee;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #eee;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #eee;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #eee;\"\u003eDrivetrain\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eC63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW204\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2008–2014\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRWD only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eE63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW211 \/ Early W212\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2007–2011\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRWD only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSL63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eR230\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2008–2011\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCLS63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW219\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2008–2011\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRWD only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Driving experience --\u003e\n\u003ch3 style=\"font-size: 17px; margin-top: 24px;\"\u003eHow It Transforms Your AMG\u003c\/h3\u003e\n\u003cul style=\"font-size: 14px; padding-left: 20px;\"\u003e\n\u003cli\u003eMassively improved traction at low and high speeds.\u003c\/li\u003e\n\u003cli\u003eSmoother, more predictable throttle response.\u003c\/li\u003e\n\u003cli\u003eBetter control when powering out of corners.\u003c\/li\u003e\n\u003cli\u003eReduced inside-wheel spin during aggressive driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Internal linking --\u003e\n\u003cp style=\"font-size: 14px; margin-top: 14px;\"\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/collections\/m156-performance-parts-c63-e63-cls63-sl63-amg-upgrades\" style=\"color: #b22222; text-decoration: underline; font-weight: bold;\"\u003e Browse more M156 performance upgrades \u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- Disclaimer --\u003e\n\u003cp style=\"font-size: 13px; color: #666;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This LSD fits \u003cstrong\u003erear-wheel-drive models only\u003c\/strong\u003e. Does not fit 4MATIC\/AWD vehicles. Contact us with your VIN if you’d like us to confirm compatibility.\u003c\/p\u003e\n\u003c!-- CTA --\u003e\n\u003cp style=\"text-align: center; margin-top: 22px; font-size: 14px;\"\u003e\u003cstrong\u003eUnlock your M156 AMG’s traction, stability, and performance with a Wavetrac differential.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46368509460655,"sku":null,"price":1295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/wavetrac-lsd-mercedes-amg-m156-e63-cls63-sl63.jpg?v=1764834468"},{"product_id":"increased-hardness-factory-spec-m156-camshafts-mercedes-c63-e63-cl63-cls63-s63-clk63-amg","title":"Increased Hardness Factory-Spec M156 Camshafts – Mercedes C63 E63 CL63 CLS63 S63 CLK63 AMG","description":"\u003cdiv style=\"max-width: 900px; margin: auto; font-family: Arial, sans-serif; color: #333; line-height: 1.65;\"\u003e\n\u003ch1 style=\"font-size: 28px; font-weight: bold; color: #1a1a1a; text-align: center; margin-bottom: 20px;\"\u003eIncreased Hardness Factory-Spec M156 Camshafts\u003c\/h1\u003e\n\u003cp style=\"font-size: 17.5px; text-align: center; max-width: 720px; margin: 0 auto 30px auto;\"\u003eMercedes no longer supplies replacement M156 camshafts, and premature lobe wear is a well-known issue on the 6.2L AMG V8. Our solution: expertly refurbished camshafts with \u003cstrong\u003eincreased surface hardness\u003c\/strong\u003e while staying true to factory specifications.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin: 30px 0 15px 0;\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.85;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Hardness\u003c\/strong\u003e — Special hardening process significantly improves wear resistance and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Spec Refurbished\u003c\/strong\u003e — Restored to original OEM specifications with enhanced longevity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolves Common M156 Issue\u003c\/strong\u003e — Ideal replacement when original camshaft lobes show excessive wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Exchange Available\u003c\/strong\u003e — Send in your old camshafts and save on the core fee of $1,400\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eFitment (M156 6.2L AMG)\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.8;\"\u003e\n\u003cli\u003eMercedes-Benz C63 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E63 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CL63 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLS63 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz S63 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLK63 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eRecommended Supporting Upgrades\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px;\"\u003eFor maximum reliability and performance, pair with:\u003c\/p\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16px; line-height: 1.75;\"\u003e\n\u003cli\u003eCam Phaser Plates\u003c\/li\u003e\n\u003cli\u003eH13 Head Studs\u003c\/li\u003e\n\u003cli\u003eSLS Black Series Valve Tappets (or M159 tappets for stock-spec rebuild)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center; font-size: 17px; font-weight: bold; color: #1a1a1a; margin: 40px 0 15px 0;\"\u003eStop worrying about camshaft wear. Get your M156 valvetrain back to reliable, long-lasting condition.\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; color: #990000;\"\u003eCore fee: $1,400 (or send in your cores for credit)\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 25px;\"\u003e\u003cstrong\u003eOrder today\u003c\/strong\u003e — rebuilt with increased hardness for superior durability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46752993411247,"sku":null,"price":3099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/increased-hardness-factory-spec-m156-camshafts.jpg?v=1775720393"},{"product_id":"mc-panel-air-filter-set-m156-amg-6-2l-v8","title":"BMC Panel Air Filter Set for Mercedes-AMG M156 6.2L V8 – C63, SL63, E63, CLS63, ML63","description":"\u003c!-- BMC Panel Air Filter Set – M156 AMG 6.2L V8 --\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; line-height: 1.6; background: #f9f9f9; padding: 18px;\"\u003e\n\u003c!-- TOP CTA – M156 Camshafts Cross-Sell --\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 15px; color: #444; text-align: center;\"\u003eHigh-flow, drop-in \u003cstrong\u003eBMC panel air filter set\u003c\/strong\u003e engineered for all \u003cstrong\u003eMercedes-AMG models with the M156 6.2L V8\u003c\/strong\u003e. Improves intake airflow and throttle response while maintaining excellent filtration — no tuning required.\u003c\/p\u003e\n\u003c!-- Product Card --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #ececec; border-radius: 12px; padding: 18px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px; font-weight: 800;\"\u003eWhy Upgrade to BMC\u003c\/h2\u003e\n\u003cul style=\"margin: 10px 0 14px 18px; font-size: 15px; color: #2a2a2a;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e High-flow cotton gauze reduces intake restriction for sharper throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM+ Fitment:\u003c\/strong\u003e Direct drop-in replacement for factory panel filters — zero modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Layer Cotton Media:\u003c\/strong\u003e Low-viscosity oil maximizes air permeability while trapping contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Construction:\u003c\/strong\u003e Epoxy-coated alloy mesh resists fuel fumes, heat cycles, and oxidation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Clean and re-oil for long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Compatibility Table --\u003e\n\u003ch3 style=\"margin: 20px 0 12px; font-size: 18px; font-weight: 800; text-align: center;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 16px; font-size: 14.5px; text-align: left; border: 1px solid #e5e9f0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f0f4ff;\"\u003e\n\u003cth style=\"padding: 11px 14px; border: 1px solid #d0d8e8; font-weight: bold;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 11px 14px; border: 1px solid #d0d8e8; font-weight: bold;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 11px 14px; border: 1px solid #d0d8e8; font-weight: bold;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eC63 AMG \/ C63 S\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eW204 \/ C204 \/ S204\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2008–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eE63 AMG \/ E63 S\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eW211\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2006–2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eCLS63 AMG \/ CLS63 S\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eC219\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2006–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eCL63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eC216\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eS63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eW221\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eCLK63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eC209 \/ A209\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2006–2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Includes \/ Install --\u003e\n\u003cdiv style=\"display: flex; gap: 16px; flex-wrap: wrap; margin-top: 6px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f7faff; border: 1px solid #e6edff; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 16px; font-weight: 800;\"\u003eIncludes\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003e2 × BMC panel air filters\u003c\/li\u003e\n\u003cli\u003ePre-oiled and ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff8f6; border: 1px solid #ffe1db; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 16px; font-weight: 800;\"\u003eInstall \u0026amp; Maintenance\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003eDirect factory airbox replacement\u003c\/li\u003e\n\u003cli\u003eTypical install time: ~5 minutes\u003c\/li\u003e\n\u003cli\u003eService with BMC cleaning kit as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 20px 0 0; font-size: 14px; color: #333; text-align: center;\"\u003eA clean, intelligent intake upgrade for the legendary M156 6.2L V8 — improved airflow, stronger throttle response, and zero compromise to OEM refinement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46753885814959,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/benzunited-parts-bmc-panel-air-filter-set-2-pack-m156-amg-6.2l-v8-c63.jpg?v=1784212564"},{"product_id":"m156-amg-velocity-stacks-82mm-85mm-throttle-body-upgrade","title":"M156 AMG Velocity Stacks – 82mm \u0026 85mm Throttle Body Upgrade","description":"\u003cdiv style=\"max-width: 900px; margin: auto; font-family: Arial, sans-serif; color: #333; line-height: 1.65;\"\u003e\n\u003cp style=\"font-size: 17.5px; text-align: center; max-width: 720px; margin: 0 auto 30px auto;\"\u003eImprove airflow and unlock more power from your M156 6.2L AMG engine. These precision trumpet-shaped velocity stacks smooth incoming air, reduce turbulence, and maximize throttle body efficiency.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin: 30px 0 15px 0;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.85;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Airflow\u003c\/strong\u003e — Trumpet design smooths air path and reduces turbulence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Boost\u003c\/strong\u003e — Better breathing = improved throttle response and power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Compatibility\u003c\/strong\u003e — Fits 82mm and 85mm throttle bodies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit\u003c\/strong\u003e — Includes 2 velocity stacks + all necessary hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e — Direct bolt-on upgrade for your M156 throttle body kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eFitment\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.8;\"\u003e\n\u003cli\u003eMercedes-Benz C63 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E63 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLS63 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz S63 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz ML63 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 16px; margin-top: 25px;\"\u003ePerfect complement to the M156 Throttle Body Upgrade Kit. Designed for serious AMG performance builds on street or track.\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; color: #990000; margin: 40px 0 10px 0;\"\u003eIncludes: 2 Velocity Stacks + Full Installation Hardware\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 17px;\"\u003e\u003cstrong\u003eUpgrade your M156 airflow today and feel the difference.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46754054308015,"sku":null,"price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-velocity-stack-rings-with-hardware.jpg?v=1775724592"},{"product_id":"updated-oem-m156-head-bolts-mercedes-c63-e63-cls63-amg-set-of-20","title":"Updated OEM M156 Head Bolts – Mercedes C63 E63 CLS63 AMG (Set of 20)","description":"\u003cdiv style=\"max-width: 900px; margin: auto; font-family: Arial, sans-serif; color: #333; line-height: 1.65;\"\u003e\n\u003ch1 style=\"font-size: 28px; font-weight: bold; color: #1a1a1a; text-align: center; margin-bottom: 20px;\"\u003eUpdated OEM M156 Head Bolts – Set of 20\u003c\/h1\u003e\n\u003cp style=\"font-size: 17.5px; text-align: center; max-width: 720px; margin: 0 auto 30px auto;\"\u003ePrevent costly head bolt failure on your M156 AMG engine. These genuine updated OEM Mercedes head bolts are the direct replacement for the weaker original bolts used in early 2007–2010 models.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin: 30px 0 15px 0;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.85;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdated OEM Design\u003c\/strong\u003e — Stronger replacement for the problematic early M156 head bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Failure\u003c\/strong\u003e — Eliminates the common stretching and breaking issue found in 2007–2010 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set\u003c\/strong\u003e — Includes 20 high-strength head bolts for both cylinder heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit\u003c\/strong\u003e — Perfect OEM replacement with no modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability Upgrade\u003c\/strong\u003e — Essential for any high-mileage or performance M156 build\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eFitment\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.8;\"\u003e\n\u003cli\u003eMercedes-Benz C63 AMG (2008–2010)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E63 AMG (2008–2010)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLS63 AMG (2008–2010)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-top: 10px;\"\u003eFits M156 6.2L V8 engines. Supersedes OEM part number 156-016-01-69 with the updated 156-016-07-69.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eWhy You Need These\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px;\"\u003eEarly M156 engines are known for head bolt failure, which can lead to serious engine damage. These updated OEM bolts provide the strength and reliability your engine deserves.\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; color: #990000; margin: 40px 0 15px 0;\"\u003eComplete Set of 20 Updated Head Bolts\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eProtect your M156 investment — install the updated head bolts today.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46754064695471,"sku":null,"price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/Untitled-design-18-1.png?v=1775726813"},{"product_id":"m156-billet-polyurethane-engine-mounts-c63-e63-clk63-amg-performance-upgrade","title":"M156 Billet Polyurethane Engine Mounts – C63 E63 CLK63 AMG Performance Upgrade","description":"\u003cdiv style=\"max-width: 900px; margin: auto; font-family: Arial, sans-serif; color: #333; line-height: 1.65;\"\u003e\n\u003ch1 style=\"font-size: 28px; font-weight: bold; color: #1a1a1a; text-align: center; margin-bottom: 22px;\"\u003eM156 Billet \/ Polyurethane Engine Mounts\u003c\/h1\u003e\n\u003cp style=\"font-size: 17.5px; text-align: center; max-width: 720px; margin: 0 auto 30px auto;\"\u003eUpgrade your M156 AMG with high-performance billet polyurethane engine mounts. These serviceable mounts deliver improved throttle response, better engine stability, and more power to the wheels while maintaining daily drivability.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin: 30px 0 15px 0;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.85;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 Durometer Polyurethane\u003c\/strong\u003e — Perfect balance of performance and comfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Throttle Response\u003c\/strong\u003e — Reduces engine movement for sharper power delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Construction\u003c\/strong\u003e — Strong, lightweight, and fully serviceable design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA Made\u003c\/strong\u003e — Proudly engineered and assembled in the USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit\u003c\/strong\u003e — One pair (left + right) for complete replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eFitment\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.8;\"\u003e\n\u003cli\u003eMercedes-Benz C63 AMG (W204)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E63 AMG (W212)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLK63 AMG (W209)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-top: 10px;\"\u003eNote: For W211 E63 and W209 CLK63, use the M113\/M113K version instead.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eTechnical Notes\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16px; line-height: 1.75;\"\u003e\n\u003cli\u003eBase plate threads: M8x1.0\u003c\/li\u003e\n\u003cli\u003eCenter mount to engine bracket: M10x1.5 bolt required (bolts not included)\u003c\/li\u003e\n\u003cli\u003eReplaces OEM part numbers: A204240151764, A2052409300, A2052408600\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; color: #990000; margin: 40px 0 15px 0;\"\u003eIncludes: 1 Pair (Left + Right) Engine Mounts\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 17px;\"\u003e\u003cstrong\u003eUpgrade your M156 drivetrain with superior stability and response.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46754066038959,"sku":null,"price":489.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156polymounts_1.jpg?v=1775727513"},{"product_id":"trunk-ice-tank-with-rule-2000-pump-mercedes-amg-m156-c63-e63-cls63-3-5-liter","title":"Trunk Ice Tank with Rule 2000 Pump - Mercedes AMG M156 (C63, E63, CLS63) - 3.5 Liter","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; line-height: 1.6; max-width: 100%;\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrunk Ice Tank with Rule 2000 Pump for Mercedes AMG M156\u003c\/strong\u003e – High-capacity trunk-mounted cooling upgrade for your naturally aspirated AMG V8.\u003c\/p\u003e\n\u003cp\u003eThis Trunk Tank separates the intercooler system from the engine coolant loop, dramatically improving cooling efficiency and helping maintain consistent power under demanding street and track conditions.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; margin: 18px 0 10px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"margin: 0 0 14px 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 3.5 Liters – Larger volume for superior cooling performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-built\u003c\/strong\u003e to precision standards for reliable quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits seamlessly\u003c\/strong\u003e under the trunk storage cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes powerful Rule 2000 in-tank pump\u003c\/strong\u003e for optimal coolant flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade to Order\u003c\/strong\u003e – Built specifically for your AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 14px 0; font-size: 14px; color: #555;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This listing includes the tank and Rule 2000 pump only. \u003ca href=\"https:\/\/benzunitedparts.com\/products\/trunk-tank-install-kit-complete-installation-kit-for-amg-trunk-ice-tanks\" style=\"color: #1a1a1a; font-weight: bold; text-decoration: underline;\"\u003eClick here to purchase the matching install kit\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; margin: 18px 0 10px;\"\u003eCompatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px; font-weight: bold; background-color: #f9f9f9;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px; font-weight: bold; background-color: #f9f9f9;\"\u003eYear Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003eEngine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003eC63 AMG (W204)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e2008–2015\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e6.2L V8 (M156)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003eCLK63 AMG (C209\/A209)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e2007–2009\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e6.2L V8 (M156)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003eSLK55 AMG (R171)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e2008–2011\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e6.2L V8 (M156)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003eE63 AMG (W211)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e2007–2009\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e6.2L V8 (M156)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003eCLS63 AMG (C219)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e2008–2011\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e6.2L V8 (M156)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003eR63 AMG (W251)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e2007–2008\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 10px;\"\u003e6.2L V8 (M156)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin: 14px 0; font-size: 14px; color: #555;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This tank is made to order with a lead time of \u003cstrong\u003e1–2 weeks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46774665248943,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-trunk-ice-tank-angle_jpg.jpg?v=1776342898"},{"product_id":"630cc-fuel-injectors-e55-amg-cls55-high-performance-upgrade-for-m113k-v8-copy","title":"630cc Fuel Injectors C63 AMG E63 CLS63 High-Performance – Upgrade for M156 V8","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 820px; margin: auto; padding: 20px; background-color: #f9f9f9; border: 1px solid #ddd; line-height: 1.7; color: #1a1a1a;\"\u003e\n\u003cp\u003eBoost your \u003cstrong\u003eMercedes-AMG M156 6.2L V8\u003c\/strong\u003e with our \u003cstrong\u003e630cc high-performance fuel injectors\u003c\/strong\u003e. Perfect for \u003cstrong\u003eE63 AMG\u003c\/strong\u003e, \u003cstrong\u003eC63 AMG\u003c\/strong\u003e, \u003cstrong\u003eCLS63 AMG\u003c\/strong\u003e, and \u003cstrong\u003eSL63 AMG\u003c\/strong\u003e builds running superchargers, headers, cams, or ECU tunes. These injectors deliver the precision fueling your engine needs for reliable high-power output.\u003c\/p\u003e\n\u003ch2 style=\"color: #004080;\"\u003e💪 Why Upgrade to 630cc Injectors?\u003c\/h2\u003e\n\u003cp\u003eStock M156 injectors are quickly maxed out once boost or significant airflow upgrades are added. These \u003cstrong\u003e630cc \/ 60lb injectors\u003c\/strong\u003e ensure optimal air-fuel ratios, smoother idle, and consistent power delivery. Ideal for \u003cstrong\u003esupercharged M156 builds and high-horsepower naturally aspirated setups\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 630cc\/min (60 lb\/hr @ 3 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpray Pattern:\u003c\/strong\u003e Multi-hole disc with cone spray for superior atomization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjector Type:\u003c\/strong\u003e High-impedance, plug-and-play design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical:\u003c\/strong\u003e Compatible with OEM harness using included adapters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct-fit for M156 AMG models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU Tune Required:\u003c\/strong\u003e Recommended for correct fueling calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #004080;\"\u003e📈 Performance Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to \u003cstrong\u003e700+ HP\u003c\/strong\u003e with proper tuning\u003c\/li\u003e\n\u003cli\u003eImproved throttle response and fuel atomization\u003c\/li\u003e\n\u003cli\u003eStable AFRs at higher boost levels\u003c\/li\u003e\n\u003cli\u003eReliable fueling for supercharger, header, and cam upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #004080;\"\u003e⚙️ Compatibility Chart\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #002b5c; color: #fff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMercedes E63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2007–2011\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMercedes C63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2008–2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMercedes CLS63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMercedes SL63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2008–2012\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eM156 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #004080;\"\u003e🧠 Why Choose BenzUnited Performance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized in Mercedes-AMG fueling and tuning solutions\u003c\/li\u003e\n\u003cli\u003eTrack-tested reliability with consistent injector matching\u003c\/li\u003e\n\u003cli\u003eIncludes plug-and-play adapters for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin-top: 25px; text-align: center;\"\u003e\u003ca style=\"background-color: #004080; color: #fff; padding: 12px 25px; border-radius: 6px; font-weight: bold; text-decoration: none;\" href=\"#\"\u003e🚀 Order Now – Upgrade Your M156 AMG Fuel System\u003c\/a\u003e\u003c\/div\u003e\n\u003cfooter style=\"margin-top: 25px; border-top: 1px solid #ccc; text-align: center; font-size: 13px; color: #666; padding-top: 10px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eBenzUnited Parts\u003c\/strong\u003e – Trusted Source for M156 Performance Upgrades\u003c\/p\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46902804185263,"sku":null,"price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/c63-e63-cls63-sl63-amg-630cc-fuel-injectors-m156-high-performance-upgrade.jpg?v=1778526040"}],"url":"https:\/\/benzunitedparts.com\/collections\/amg-m156-6-2l-v8-c63-e63-cls63-clk63-sl63.oembed?page=2","provider":"BenzUnited Parts","version":"1.0","type":"link"}