{"product_id":"ignition-coil-spark-plugs-for-bmw-750i-xdrive-750li-xdrive-2010-2012-4-4l-v8","title":"Ignition Coil \u0026 Spark Plugs for BMW 750i xDrive 750Li xDrive (2010-2012) 4.4L V8","description":"\u003ch2\u003eDirect-Fit Ignition Coil \u0026amp; Spark Plugs for 2010-2012 BMW 7 Series\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestoring optimal spark delivery and combustion efficiency:\u003c\/strong\u003e This complete ignition service kit replaces degraded factory ignition coils and fouled spark plugs to eliminate misfires, rough idling, and hesitation under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock 7 Series Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe N63 4.4L twin-turbo V8 engine is notorious for generating extreme thermal loads within the engine bay, particularly within the deep spark plug wells. Over time, the intense heat cycle causes the factory ignition coil epoxy to degrade and the rubber boots to crack, leading to voltage leaks and arc faults. Concurrently, the OEM spark plug electrodes wear down due to high cylinder pressures and direct injection characteristics, widening the spark gap and overworking the failing coils. This cascading failure results in persistent cylinder misfires, poor fuel economy, and potential catastrophic damage to the catalytic converters if left unaddressed.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit utilizes upgraded dielectric materials and reinforced housings to withstand the punishing heat soak inherent to the F01\/F02 chassis layout. The precision-wound copper internal coils provide a consistent, high-energy voltage output for a complete combustion event. Paired with the platinum-tipped spark plugs, which feature superior erosion resistance and stable gap retention, the system guarantees a focused, powerful spark even under peak boost pressures. The platinum construction ensures an extended service life while resisting carbon fouling, resulting in smoother power delivery, restored throttle response, and a stable idle.\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;\"\u003e2010-2012 BMW 7 Series\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;\"\u003eN63 4.4L V8 \/ F01, F02\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;\"\u003e400 hp \/ 450 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;\"\u003e12137523345, UF667, 2IGC0102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2010-2012 BMW 750i xDrive (4.4L V8)\u003c\/li\u003e\n  \u003cli\u003e2010-2012 BMW 750Li xDrive (4.4L V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe BMW Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned to integrate flawlessly with the advanced DME engine management system, this kit ensures a plug-and-play installation without triggering check engine lights (CEL). Maintain the refined power and Autobahn-ready performance expected of a flagship luxury sedan.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50050902982904,"sku":"DS-EB0MX0PMM","price":229.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-bmw-750i-xdrive-750li-xdrive-2010-2012-4-4l-v8-1.jpg?v=1784833960","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-spark-plugs-for-bmw-750i-xdrive-750li-xdrive-2010-2012-4-4l-v8","provider":"Performance Chip Tuning","version":"1.0","type":"link"}