{"product_id":"shorty-headers-for-mercedes-c240-c320-clk320-e320-m112","title":"Shorty Headers for Mercedes W203 C320 C240 – M112","description":"\u003c!-- Shopify Product Description: Shorty Headers — M112 NA \u0026 W203 C32 AMG (M112K) --\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 980px; margin: 0 auto; line-height: 1.55; color: #222;\"\u003e\n\u003c!-- Hero \/ Value Prop --\u003e\n\u003cdiv style=\"padding: 14px 0;\"\u003e\n\u003ch2 style=\"margin: 0 0 8px; font-size: 22px;\"\u003eShorty Headers that Respect Low‑End Torque\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 10px;\"\u003eOld‑school header logic still wins: \u003cstrong\u003eshort primaries keep gas speed up\u003c\/strong\u003e. On the \u003cstrong\u003eM112 NA\u003c\/strong\u003e, that means \u003cstrong\u003esharper throttle\u003c\/strong\u003e and real \u003cstrong\u003e2–5k rpm pull\u003c\/strong\u003e without killing drivability. On the \u003cstrong\u003eW203 C32 AMG (M112K)\u003c\/strong\u003e, shorties \u003cstrong\u003efree up mid‑range\u003c\/strong\u003e and preserve the supercharger’s low‑end punch—clean, compatible power for the street.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Two Engine Blocks --\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; margin: 6px 0 16px;\"\u003e\n\u003cdiv style=\"border: 1px solid #eee; padding: 12px;\"\u003e\n\u003cstrong\u003eM112 V6 NA (C240\/C320)\u003c\/strong\u003e\n\u003cp style=\"margin: 6px 0 0;\"\u003eShorty headers match the M112 NA’s low‑down torque bias: \u003cstrong\u003eshorter primaries\u003c\/strong\u003e keep velocity high for \u003cstrong\u003equicker response\u003c\/strong\u003e and stronger mid‑range. Expect faster tip‑in and a smoother pull to redline, with \u003cstrong\u003e~10–15 whp\u003c\/strong\u003e potential when paired with proper tuning.*\u003c\/p\u003e\n\u003cul style=\"margin: 8px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eRetains factory catalytic converters and downstream exhaust\u003c\/li\u003e\n\u003cli\u003eNo drama fitment philosophy — built for street reliability\u003c\/li\u003e\n\u003cli\u003ePairs well with \u003ca style=\"text-decoration: underline;\" href=\"\/products\/kn-drop-in-filters-m112\"\u003eK\u0026amp;N drop‑in filters (M112)\u003c\/a\u003e and a sensible \u003cem\u003eECU tune\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eee; padding: 12px;\"\u003e\n\u003cstrong\u003eW203 C32 AMG — M112K Supercharged\u003c\/strong\u003e\n\u003cp style=\"margin: 6px 0 0;\"\u003eBuilt for the M112K C32, these shorties \u003cstrong\u003esharpen response\u003c\/strong\u003e and add \u003cstrong\u003emid‑range\u003c\/strong\u003e while keeping factory cats and bolt‑up points intact. If you’re chasing maximum top‑end numbers, \u003cem\u003elong‑tubes are the move\u003c\/em\u003e; shorties are the quick, compatible upgrade that keep the blower’s low‑end punch.\u003c\/p\u003e\n\u003cul style=\"margin: 8px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eDirect bolt‑up to factory cat locations (no cutting cats)\u003c\/li\u003e\n\u003cli\u003eStreet‑friendly sound; minimal cabin drone when paired with stock‑style exhaust\u003c\/li\u003e\n\u003cli\u003ePairs well with \u003ca style=\"text-decoration: underline;\" href=\"\/products\/kn-drop-in-filters-m112\"\u003eK\u0026amp;N drop‑ins (C32\/M112K airbox)\u003c\/a\u003e and pulley\/tune builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Fast bullets (global) --\u003e\n\u003cul style=\"margin: 0 0 16px 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGains where it counts:\u003c\/strong\u003e crisper throttle, stronger mid‑range, cleaner tone*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory compatibility:\u003c\/strong\u003e designed to retain OEM catalytic converters \u0026amp; cat‑back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e bolt‑on header swap; reuse OEM gaskets\/hardware where appropriate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e ships in 1 business day • 1‑Year replacement warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Optional Specs --\u003e\n\u003ch3 style=\"font-size: 18px; margin: 6px 0;\"\u003eSpecs\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 15px; margin: 6px 0 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; width: 34%;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eShort‑tube, equalized primary layout; OEM‑position collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eEmissions Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDesigned to bolt to factory cats; downstream O2 sensor locations retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eInstall Notes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eUse anti‑seize on studs, torque evenly, and re‑check after 1 heat cycle. Professional install recommended.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eM112 NA platforms (e.g., C240\/C320\/CLK320\/E320) and W203 C32 AMG (M112K). If unsure, send VIN.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Micro FAQ \/ Guidance --\u003e\n\u003cdiv style=\"background: #f9f9f9; border: 1px solid #eee; padding: 10px; font-size: 14px; margin: 0 0 14px;\"\u003e\n\u003cstrong\u003eTech note:\u003c\/strong\u003e Short primaries boost exhaust velocity, which helps cylinder scavenging in the low‑to‑mid band the M112 family likes. \u003cem\u003e*Gains vary by car, tune, and supporting mods.\u003c\/em\u003e\n\u003c\/div\u003e\n\u003c!-- Compliance \/ Legal --\u003e\u003c!-- Trust \/ Compliance --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; font-size: 14px; margin: 4px 0 0;\"\u003e\n\u003cdiv\u003e✔ Ships in 1 business day\u003c\/div\u003e\n\u003cdiv\u003e✔ 1‑Year replacement warranty\u003c\/div\u003e\n\u003cdiv\u003e✔ Built for OEM compatibility\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45809159995567,"sku":null,"price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/c320-clk320-e320-c240-shorty-headers-m112.jpg?v=1785144006","url":"https:\/\/benzunitedparts.com\/products\/shorty-headers-for-mercedes-c240-c320-clk320-e320-m112","provider":"BenzUnited Parts","version":"1.0","type":"link"}