{"product_id":"k-n-high-flow-air-filter-for-mercedes-amg-m113-5-4l-na-clk55-cl500-sl500","title":"K\u0026N High-Flow Air Filter for Mercedes-AMG M113 5.4L NA (CLK55 AMG, C55, SLK55)","description":"\u003cdiv class=\"rte\" style=\"max-width: 980px; margin: 0 auto;\"\u003e\n\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"border-radius:16px; padding:22px; background:linear-gradient(135deg,#0b0b0b,#1f1f1f); color:#fff;\"\u003e\n  \u003cp style=\"margin:0 0 8px 0; font-weight:700; letter-spacing:.4px; color:#d4af37;\"\u003e\n    M113 5.4L Naturally Aspirated AMG • OEM+ Intake Upgrade\n  \u003c\/p\u003e\n  \u003ch1 style=\"margin:0; font-size:28px; line-height:1.15; font-weight:900;\"\u003e\n    K\u0026amp;N High-Flow Air Filter for Mercedes-AMG NA 55 Models\n  \u003c\/h1\u003e\n  \u003cp style=\"margin:10px 0 0 0; color:#d1d5db; font-size:15px;\"\u003e\n    Improved airflow, sharper throttle response, and long-term reliability — engineered for naturally aspirated AMG 5.4L V8 engines.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- TRUST STRIP --\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px; margin-top:14px;\"\u003e\n  \u003cdiv style=\"flex:1; min-width:220px; background:#fff; border:1px solid #eee; border-radius:14px; padding:14px;\"\u003e\n    \u003cstrong\u003e✅ Drop-In OEM Fit\u003c\/strong\u003e\u003cbr\u003e\n    \u003cspan style=\"color:#6b7280;\"\u003eInstalls in factory airbox\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:220px; background:#fff; border:1px solid #eee; border-radius:14px; padding:14px;\"\u003e\n    \u003cstrong\u003e✅ Washable \u0026amp; Reusable\u003c\/strong\u003e\u003cbr\u003e\n    \u003cspan style=\"color:#6b7280;\"\u003eDesigned for vehicle lifetime use\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:220px; background:#fff; border:1px solid #eee; border-radius:14px; padding:14px;\"\u003e\n    \u003cstrong\u003e✅ Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003e\n    \u003cspan style=\"color:#6b7280;\"\u003eBacked by K\u0026amp;N\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- INTRO --\u003e\n\u003cdiv style=\"background:#fff; border:1px solid #eee; border-radius:16px; padding:18px; margin-top:14px;\"\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    This \u003cstrong\u003eK\u0026amp;N High-Flow Air Filter\u003c\/strong\u003e is designed specifically for Mercedes-Benz vehicles equipped with the \n    \u003cstrong\u003enaturally aspirated M113 5.4L V8\u003c\/strong\u003e. By reducing intake restriction, it allows the engine to breathe more efficiently, \n    improving throttle response and overall drivability without altering factory calibration.\n  \u003c\/p\u003e\n  \u003cp style=\"margin:10px 0 0 0;\"\u003e\n    Ideal for owners who want a subtle but effective OEM+ upgrade, this filter delivers measurable airflow improvements while \n    maintaining factory refinement and reliability.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- BENEFITS --\u003e\n\u003cdiv style=\"margin-top:14px; background:#fff; border:1px solid #eee; border-radius:16px; padding:18px;\"\u003e\n  \u003ch2 style=\"margin:0 0 10px 0; font-size:20px; font-weight:900;\"\u003e\n    Performance Benefits\n  \u003c\/h2\u003e\n  \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px;\"\u003e\n    \u003cdiv style=\"border:1px solid #f1f1f1; border-radius:14px; padding:14px; background:#fafafa;\"\u003e\n      \u003cstrong\u003eImproved Airflow\u003c\/strong\u003e\u003cbr\u003e\n      \u003cspan style=\"color:#6b7280;\"\u003eHelps the M113 breathe more freely\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border:1px solid #f1f1f1; border-radius:14px; padding:14px; background:#fafafa;\"\u003e\n      \u003cstrong\u003eSharper Throttle Response\u003c\/strong\u003e\u003cbr\u003e\n      \u003cspan style=\"color:#6b7280;\"\u003eMore immediate engine response\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border:1px solid #f1f1f1; border-radius:14px; padding:14px; background:#fafafa;\"\u003e\n      \u003cstrong\u003eOEM+ Driving Feel\u003c\/strong\u003e\u003cbr\u003e\n      \u003cspan style=\"color:#6b7280;\"\u003eNo tuning or drivability changes\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border:1px solid #f1f1f1; border-radius:14px; padding:14px; background:#fafafa;\"\u003e\n      \u003cstrong\u003eLong-Term Value\u003c\/strong\u003e\u003cbr\u003e\n      \u003cspan style=\"color:#6b7280;\"\u003eReusable design replaces disposable filters\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv style=\"margin-top:14px; background:#fff; border:1px solid #eee; border-radius:16px; padding:18px;\"\u003e\n  \u003ch2 style=\"margin:0 0 10px 0; font-size:20px; font-weight:900;\"\u003e\n    Technical Specifications\n  \u003c\/h2\u003e\n  \u003cul style=\"margin:0; padding-left:18px; line-height:1.75;\"\u003e\n    \u003cli\u003eMaterial: Layered oiled cotton gauze\u003c\/li\u003e\n    \u003cli\u003eFilter Shape: Panel\u003c\/li\u003e\n    \u003cli\u003eHeight: 1.25 in (32 mm)\u003c\/li\u003e\n    \u003cli\u003eLength: 13.688 in (348 mm)\u003c\/li\u003e\n    \u003cli\u003eWidth: 5.188 in (132 mm)\u003c\/li\u003e\n    \u003cli\u003eWeight: 0.9 lb (0.4 kg)\u003c\/li\u003e\n    \u003cli\u003eWashable \u0026amp; reusable design\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- FITMENT --\u003e\n\u003cdiv style=\"margin-top:14px; background:#fff; border:1px solid #eee; border-radius:16px; padding:18px;\"\u003e\n  \u003ch2 style=\"margin:0 0 10px 0; font-size:20px; font-weight:900;\"\u003e\n    Vehicle Compatibility (NA M113 5.4L)\n  \u003c\/h2\u003e\n  \u003cul style=\"margin:0; padding-left:18px; line-height:1.75;\"\u003e\n    \u003cli\u003eMercedes-AMG \u003cstrong\u003eCLK55\u003c\/strong\u003e (2005–2006)\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz \u003cstrong\u003eCL500\u003c\/strong\u003e (2003–2011)\u003c\/li\u003e\n    \u003cli\u003eMercedes-Benz \u003cstrong\u003eSL500\u003c\/strong\u003e (2002–2011)\u003c\/li\u003e\n    \u003cli\u003eOther naturally aspirated M113 5.4L applications\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"margin-top:10px; font-size:13px; color:#6b7280;\"\u003e\n    ⚠️ Designed for naturally aspirated M113 engines only. Not compatible with M113K (supercharged) models.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- INSTALL --\u003e\n\u003cdiv style=\"margin-top:14px; background:#fff; border:1px solid #eee; border-radius:16px; padding:18px;\"\u003e\n  \u003ch2 style=\"margin:0 0 10px 0; font-size:20px; font-weight:900;\"\u003e\n    Installation\n  \u003c\/h2\u003e\n  \u003cul style=\"margin:0; padding-left:18px;\"\u003e\n    \u003cli\u003eDirect drop-in replacement\u003c\/li\u003e\n    \u003cli\u003eNo tools or modifications required\u003c\/li\u003e\n    \u003cli\u003eInstalls in minutes\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- FOOTER NOTE --\u003e\n\u003cp style=\"margin-top:18px; font-size:13px; color:#6b7280; text-align:center;\"\u003e\n  Backed by K\u0026amp;N’s No-Hassle Lifetime Limited Warranty.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46539331043503,"sku":null,"price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-high-flow-air-filter-mercedes-amg-m113-5-4l-na.webp?v=1770153768","url":"https:\/\/benzunitedparts.com\/products\/k-n-high-flow-air-filter-for-mercedes-amg-m113-5-4l-na-clk55-cl500-sl500","provider":"BenzUnited Parts","version":"1.0","type":"link"}