{"product_id":"ignition-coil-and-iridium-spark-plugs-for-bmw-7-series-2011-2015-3-0l","title":"Ignition Coil and Iridium Spark Plugs for BMW 7 Series (2011-2015) 3.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2011-2015 BMW 7 Series\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit ignition overhaul kit:\u003c\/strong\u003e Restores factory secondary ignition voltage and combustion efficiency across all six cylinders to eliminate high-boost misfires and erratic idle.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock 7 Series Thermal Degradation\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged inline-6 in the F01\/F02 chassis generates extreme underhood thermal loads. Over extended heat cycles, factory coil epoxy insulation breaks down, causing secondary voltage leakage and internal winding resistance drift. Combined with premature electrode erosion on standard plugs under boost, this degradation triggers DME misfire fault codes, hesitation during tip-in, and rough idle.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis matched 6-cylinder ignition service kit features direct-replacement coil-on-plug assemblies engineered with high-conductivity internal copper windings and reinforced dielectric thermoplastic housings. Paired with high-temperature iridium-tipped spark plugs, the kit maintains optimal gap stability and a concentrated spark kernel under cylinder pressure, ensuring clean combustion and restored throttle response.\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;\"\u003e2011-2015 BMW 7 Series (3.0L)\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;\"\u003eN54 \/ N55 3.0L Turbo I6 \/ 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;\"\u003e315 hp \/ 330 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;\"\u003eUF515, UF-515, UF522, UF-522\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2011-2015 BMW 740i Base Sedan 4-Door (3.0L L6 Turbo)\u003c\/li\u003e\n  \u003cli\u003e2011-2015 BMW 740Li Base Sedan 4-Door (3.0L L6 Turbo)\u003c\/li\u003e\n  \u003cli\u003e2013-2015 BMW 740Li xDrive Base Sedan 4-Door (3.0L L6 Turbo)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe BMW Calibration Precision\u003c\/h3\u003e\n\u003cp\u003eEngineered to integrate seamlessly with BMW engine management systems, these coils and plugs deliver exact OEM-spec primary\/secondary resistance and dwell time parameters to guarantee clean diagnostics with zero CEL triggers.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451971801336,"sku":"DS-E061MQLZS","price":101.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-bmw-7-series-2011-2015-3-0l-1.jpg?v=1788715326","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-bmw-7-series-2011-2015-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}