{"product_id":"turner-b-series-ignition-coil-conversion-kit-n14","title":"Turner B-Series Ignition Coil Conversion Kit - N14","description":"\u003cdiv class=\"productlongdesc\"\u003e\n\u003cp\u003eThe MINI N14 engine uses a traditional pencil coil design that operates using conservative dwell times and relatively low discharge energy. On stock vehicles, this system is sufficient. However, as cylinder pressures increase via higher boost, upgraded turbos, or ethanol-blended fuels, the strength required to bridge the spark gap increases substantially.\u003c\/p\u003e\n\u003cp\u003eUnder these conditions, standard N14 coils reach their electrical limits, resulting in high-RPM spark blowout, misfires, or reduced flame front propagation. To solve this issue, Turner Motorsport's B-Series Coil Conversion Kit adapts modern BMW B48\/B58 ignition technology to the N14 using proprietary brackets, standoffs, and wiring harness adapters. B48 ignition coils feature a significantly lower primary resistance and an optimized secondary winding structure, allowing them to store and release up to 2.3x more spark energy than the factory N14 ignition coil.\u003c\/p\u003e\n\u003cp\u003eThis clean, coil-on-plug upgrade drops directly into your valve cover without bulky external boxes or messy wiring. Whether you're in need of an ignition service or building a tuned N14, upgrade to B48 ignition coils and experience improved spark energy and long-lasting performance.\u003c\/p\u003e\n\u003cp\u003eFEATURES\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eB-Series ignition coils offer upwards of 2.3x more spark energy than the OE N14 pencil-style coil pack\u003c\/li\u003e\n\u003cli\u003eEliminates common ignition system defects - no more chasing misfires or swapping around coil packs!\u003c\/li\u003e\n\u003cli\u003eThe included brackets, wiring harness adapters, and proprietary boots make for an easy, plug-and-play installation\u003c\/li\u003e\n\u003cli\u003eNo hardware modifications are required for installation\u003c\/li\u003e\n\u003cli\u003eConfirmed functionality with factory DME software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePART DESIGN\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-on ignition coil brackets are manufactured from 6061-T6 aluminum and feature a black anodized coating for superior durability, ensuring a lasting finish\u003c\/li\u003e\n\u003cli\u003eUtilizes factory ignition coil mounting locations and corresponding hardware for easy installation\u003c\/li\u003e\n\u003cli\u003eTurner's proprietary rubber boot design incorporates the factory B-Series 1K OHM resistor, preventing the electrical contact failure commonly associated with other aftermarket kits\u003c\/li\u003e\n\u003cli\u003ePlug-and-play wiring harnesses feature durable heat-shrink sheathing, safeguarding each wire from exposure to heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKIT CONTENTS\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTurner Motorsport B Series Conversion Ignition Coils (4)\u003c\/li\u003e\n\u003cli\u003eTurner Motorsport B-Series Ignition Coil Conversion Wiring Harnesses (4)\u003c\/li\u003e\n\u003cli\u003eTurner Motorsport B-Series Ignition Coil Conversion Brackets \u0026amp; Standoffs (2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eINSTALLATION \u0026amp; SUPPORT\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Need installation tips? Turner Motorsport has assembled a full, start-to-finish installation tutorial, including detailed removal instructions and high-definition images! See the Installation PDF under the \"INSTALLATION\" tab for more information. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eCross Reference\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12138616153\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Turner Motorsports","offers":[{"title":"Default Title","offer_id":67492536746288,"sku":"5434408","price":417.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7582\/4176\/files\/2102511_x800_84162aec-4df1-47e1-8210-e6fc869ddc76.webp?v=1786453973","url":"https:\/\/es-performance.com\/fr-us\/products\/turner-b-series-ignition-coil-conversion-kit-n14","provider":"Eurosport Performance","version":"1.0","type":"link"}