{"product_id":"exhaust-headers-for-mercedes-benz-cls500-2006-2006-5-0l-v8","title":"Exhaust Headers for Mercedes Benz CLS500 (2006-2006) 5.0L V8","description":"\u003ch2\u003eHigh-Flow Mid-Length Exhaust Headers for 2006-2006 Mercedes Benz CLS-Class (M113 \/ C219)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces the restrictive factory exhaust manifolds with wider, high-flowing pipes to significantly reduce back pressure and increase volumetric efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock CLS-Class Exhaust Manifold Bottleneck\u003c\/h3\u003e\n\u003cp\u003eThe factory exhaust manifolds on the 2006 Mercedes-Benz CLS500 were designed primarily for production efficiency and sound suppression, heavily restricting the M113 V8 engine's exhaust flow. The OEM cast iron log-style manifolds create severe turbulence and exhaust gas back pressure at higher RPMs. This physical bottleneck prevents effective cylinder scavenging, trapping hot exhaust gases inside the combustion chamber. The result is increased heat soak, retarded ignition timing under load, and an artificially muted exhaust note that masks the true mechanical character of the 5.0L displacement.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eTransitioning to these mid-length, high-flow exhaust headers resolves the factory flow limitations by utilizing wider primary pipes and smoother flow transitions. By optimizing exhaust gas velocity and scavenging effects, this header kit drastically reduces back pressure, allowing the M113 to breathe freely. Mechanics will note that a naturally aspirated V8 will typically gain 7 to 10 percent in horsepower and torque, while supercharged variants can see up to a 15 percent increase. The kit includes the necessary downpipes, which must be professionally welded to your existing exhaust system. \u003cem\u003eNote: This is a competition-use-only product, strictly intended for off-road applications.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2006-2006 Mercedes Benz CLS-Class\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eM113 V8 \/ C219\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e302 hp \/ 339 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits LHD and RHD vehicles\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL55 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLS55 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E55 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz C55 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz SL500 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLS500 AMG\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz E500 AMG\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eChassis Specific Notices:\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eW211 (E-Class) → steering shaft interference common\u003c\/li\u003e\n  \u003cli\u003eW220 \/ C215 (S \/ CL) → subframe clearance issues\u003c\/li\u003e\n  \u003cli\u003eR230 (SL) → tight around transmission tunnel\u003c\/li\u003e\n  \u003cli\u003eW203 (C55 AMG) → extremely tight engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n\u003cp\u003eUpgrading a European V8 requires components that respect the vehicle's original engineering caliber while eliminating mass-produced compromises. These headers unlock the M113's latent power, transforming both throttle response and exhaust acoustics for a highly aggressive, track-focused driving experience.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48299711856888,"sku":"DS-EYV04CX35","price":589.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-headers-for-mercedes-benz-cls500-2006-2006-5-0l-v8-1.jpg?v=1777521930","url":"https:\/\/performancechiptuning.com\/fr\/products\/exhaust-headers-for-mercedes-benz-cls500-2006-2006-5-0l-v8","provider":"Performance Chip Tuning","version":"1.0","type":"link"}