{"product_id":"cold-air-intake-for-mercedes-benz-glc43-c43-2012-2021-amg-3-0l-engune","title":"Cold Air Intake for Mercedes-Benz GLC43 C43 (2012-2021) AMG 3.0L Engine","description":"\u003ch2\u003eHigh-Flow Cold Air Intake for 2012-2021 Mercedes Benz GLC-Class, C-Class (M276 \/ W205 X253)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces the restrictive factory air box and baffled intake tubing with a high-diameter, open-element system to improve turbo spool, throttle response, and overall volumetric efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock GLC-Class, C-Class Airflow Deficiency\u003c\/h3\u003e\n\u003cp\u003eThe factory intake system on the Mercedes-Benz M276 3.0L Biturbo engine is engineered primarily for cabin NVH (Noise, Vibration, Harshness) reduction rather than maximum flow. The OEM assembly utilizes narrow, corrugated plastic piping that creates significant internal turbulence and air resistance. Under increased boost loads, these restrictive pathways cause a pressure drop before the air even reaches the turbocharger compressors. Furthermore, the stock enclosed plastic boxes are highly susceptible to heat soak during spirited driving or in high-ambient temperatures, leading to elevated Intake Air Temperatures (IATs) that force the ECU to pull ignition timing, resulting in a noticeable loss of torque and horsepower.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis V2 performance intake system eliminates these bottlenecks by utilizing oversized, smooth-bore intake tubes and an additional inlet adapter to maximize the volume of air available to the turbos. The kit features a high-quality, laser-cut heat shield designed to isolate the air filter from the radiant heat of the V6 engine bay, ensuring a denser oxygen charge. The heart of the system is a washable dry media filter, which provides high-flow filtration without the risk of oil-fouling sensitive Mass Air Flow (MAF) sensors. Constructed for durability and precision fitment, this direct bolt-on upgrade provides dyno-verified gains of +16 hp and +37.9nm at 3000rpm, while surfacing the aggressive acoustic profile of the twin-turbochargers and diverter valves.\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;\"\u003e2012-2021 Mercedes Benz GLC-Class, C-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;\"\u003eM276 DELA 30 \/ W205, X253\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;\"\u003e~362 hp \/ 384 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\u003eMercedes-Benz C400 (W205)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz C450 AMG (W205)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz C43 AMG (W205)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLC43 AMG (X253\/C253)\u003c\/li\u003e\n  \u003cli\u003eAll Mercedes-Benz M276 V6 Biturbo Engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineering a performance component for the M276 platform requires adherence to strict tolerances to ensure no Check Engine Lights (CEL) or fuel trim issues. This intake kit is designed to work within the factory ECU parameters while providing the increased breathing capacity necessary for tuned or stock applications. It offers the precision and reliability expected for European performance vehicles, ensuring consistent power delivery across the entire RPM range.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48007532282104,"sku":"DS-EF395JFTB","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/cold-air-intake-for-mercedes-benz-glc43-c43-2012-2021-amg-3-0l-engune-3.webp?v=1771698188","url":"https:\/\/performancechiptuning.com\/products\/cold-air-intake-for-mercedes-benz-glc43-c43-2012-2021-amg-3-0l-engune","provider":"Performance Chip Tuning","version":"1.0","type":"link"}