{"product_id":"naturally-aspirated-cold-air-induction-kit-for-mercedes-benz-2007-2011-amg-c63-e63-cls63-m156","title":"Air Induction Kit for Mercedes Benz (2007-2011) AMG C63 E63 CLS63 M156","description":"\u003ch2\u003eOptimize the Atmospheric Flow: UPD Cold Air Induction Kit for the M156 V8\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho It’s For:\u003c\/strong\u003e Engineered for Mercedes-Benz AMG owners running the legendary M156 6.2L naturally aspirated powerplant who want to reclaim the power lost to restrictive factory airbox geometry.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Symptom:\u003c\/strong\u003e The factory intake system on the M156 is designed with a heavy emphasis on cabin luxury and noise suppression rather than raw volumetric efficiency. The OEM airboxes bury the filters in a restrictive plastic tray, creating a bottleneck that forces the engine to struggle for oxygen during high-RPM transitions. This leads to a slightly delayed throttle response and a power delivery that feels choked when you’re pushing toward the redline, especially in heavy chassis like the S63 or ML63.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Engineering Fix:\u003c\/strong\u003e The UPD Cold Air Induction Kit (CAIK) is a precision-engineered solution that addresses the fluid dynamics of the M156 intake path. By utilizing high-quality aluminum spacers and brackets, we raise the air filters out of the restrictive OEM inlet \"well.\" This modification increases the effective filter surface area from a measly 55% to a full 100%, allowing air to flow under and across the entire element. By smoothing out these turbulence zones, we increase air density and velocity, ensuring the throttle bodies are fed a constant, high-volume charge of oxygen.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy Mechanics Choose This Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProven Power Gains:\u003c\/strong\u003e Dyno testing confirms 20 to 25 rear-wheel horsepower gains on stock M156 engines, with even higher margins on vehicles running aftermarket ECU tunes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcoustic Transformation:\u003c\/strong\u003e This kit maintains the clean OEM engine bay aesthetic but removes the \"muffle\" of the stock boxes, providing a sharp, aggressive induction growl that perfectly complements the M156’s signature exhaust note.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Hardware:\u003c\/strong\u003e Every kit includes blood-red anodized aluminum components and German-made stainless steel hardware, ensuring the system can withstand the extreme heat cycles of a high-performance V8 engine bay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eFitment\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e2007-2011 Mercedes-Benz AMG Models\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eEngine Platform\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eM156 6.2L V8\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eFactory Ratings\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eApprox. 451hp - 518hp (Chassis Dependent)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003ePart Numbers\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUPD-CAIK-M156\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; OEM Reference\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFits the Following Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2011 Mercedes-Benz C63 AMG\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Mercedes-Benz CL63 AMG\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Mercedes-Benz CLK63 AMG\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Mercedes-Benz CLS63 AMG\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Mercedes-Benz E63 AMG\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Mercedes-Benz ML63 AMG\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Mercedes-Benz S63 AMG\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Mercedes-Benz GLE63 AMG\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Mercedes-Benz GL63 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInterchange Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: monospace; font-size: 0.9em; color: #666; background-color: #f5f5f5; padding: 10px; border-radius: 4px;\"\u003e\nM156, UPD-CAIK-M156, Mercedes-M156-Intake-Kit\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eThe Performance Promise\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBuy with confidence.\u003c\/strong\u003e This kit is designed for enthusiasts who demand measurable performance without sacrificing the sophisticated look of their AMG engine bay. All kits are backed by our commitment to high-end engineering and rapid shipping.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47758437023992,"sku":"DS-SPACERS-4","price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/INTAKE_KIT3__79708.1743292624.1280.1280.jpg?v=1775234570","url":"https:\/\/performancechiptuning.com\/products\/naturally-aspirated-cold-air-induction-kit-for-mercedes-benz-2007-2011-amg-c63-e63-cls63-m156","provider":"Performance Chip Tuning","version":"1.0","type":"link"}