{"product_id":"ignition-coil-and-iridium-spark-plugs-for-bmw-5-series-2003-2016-3-0l","title":"Ignition Coil and Iridium Spark Plugs for BMW 5 Series (2003-2016) 3.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2003-2016 BMW 5 Series\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Restores factory secondary ignition performance and eliminates high-load misfires on 3.0L inline-six BMW powerplants with a synchronized six-cylinder coil-and-plug overhaul.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock 5 Series Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory coil packs on BMW straight-six engines endure intense cylinder head heat soak, degrading internal epoxy potting and causing thermal dielectric breakdown. Over time, micro-cracking in the primary and secondary copper windings results in erratic secondary voltage, unmetered resistance spikes, carbon tracking, and persistent cylinder misfires under boost or heavy acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition service kit features high-grade internal copper windings and reinforced dielectric epoxy housings engineered to resist thermal degradation and electrical leakage. Paired with fine-wire iridium spark plugs offering superior thermal conductivity and low voltage requirement, the assembly guarantees rapid flame kernel propagation, crisp throttle response, and stable combustion under extreme cylinder pressures.\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;\"\u003e2003-2016 BMW 5 Series (3.0L L6)\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;\"\u003eN52, N54, N55, M54 \/ E60, E61, F10, F11\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;\"\u003e215–300 hp \/ 185–300 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number \/ Interchange\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\u003e2003-2010 BMW 5 Series (E60 \/ E61) 525i, 528i, 530i, 535i 3.0L L6\u003c\/li\u003e\n  \u003cli\u003e2011-2016 BMW 5 Series (F10 \/ F11) 528i, 535i, 535i xDrive 3.0L L6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe BMW Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent European diagnostic parameters, this ignition kit maintains precise dwell times and ionic current sensing compatibility to prevent false CEL codes, ensuring velvety-smooth idle characteristics and maximum efficiency across the entire rev range.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451974783224,"sku":"DS-EMLU85SBE","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-5-series-2003-2016-3-0l-1.jpg?v=1788715796","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-bmw-5-series-2003-2016-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}