{"product_id":"nexsys-motorsport-n55-s55-b58-ignition-coil-upgrade-kit-pge2xh","title":"Nexsys Motorsport N55 \u0026 S55 B58 Ignition Coil Upgrade Kit","description":"\u003ch2\u003eBMW N55 \u0026amp; S55 B58 Ignition Coil Upgrade Kit\u003c\/h2\u003e\n\u003cp\u003eUpgrade BMW N55 and S55 ignition performance with a B58 coil-on-plug conversion kit built around USA-made billet aluminum brackets, longer coil boots, and an optional plug-and-play harness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e B58 ignition coils are not included. This kit supplies the conversion hardware; you provide six compatible B58 coils.\u003c\/p\u003e\n\u003ch3\u003eWhy upgrade?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eB58 coils are reported by Nexsys to produce 2.3x the energy output of stock N55\/S55 coils.\u003c\/li\u003e\n\u003cli\u003eLonger spark duration than the Precision Raceworks N55 coil setup.\u003c\/li\u003e\n\u003cli\u003eCoil-on-plug layout removes the need for extra spark plug wires.\u003c\/li\u003e\n\u003cli\u003eUses the stock coil mounting area for strong clearance around top-mount turbo setups.\u003c\/li\u003e\n\u003cli\u003eStock engine cover fits with this kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 USA-made billet aluminum coil brackets\u003c\/li\u003e\n\u003cli\u003e6 longer ignition coil boots\u003c\/li\u003e\n\u003cli\u003ePlug-and-play connector harness made and assembled in the USA when that variant is selected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBMW fitment\u003c\/h3\u003e\n\u003cp\u003eDraft fitment generated from Kies Vehicle Fitment Database v2.xlsx. Scope: US-market BMW vehicles with N55 or S55 engine-family data. Mixed N55\/B58 rows should be confirmed by engine before purchase.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eBMW 135i\u003c\/td\u003e\n\u003ctd\u003eE82\/E88\u003c\/td\u003e\n\u003ctd\u003eN55B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eBMW M235i\u003c\/td\u003e\n\u003ctd\u003eF22\/F23\u003c\/td\u003e\n\u003ctd\u003eN55B30O0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2018\u003c\/td\u003e\n\u003ctd\u003eBMW M2\u003c\/td\u003e\n\u003ctd\u003eF87\u003c\/td\u003e\n\u003ctd\u003eN55B30T0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2021\u003c\/td\u003e\n\u003ctd\u003eBMW M2 Competition\u003c\/td\u003e\n\u003ctd\u003eF87\u003c\/td\u003e\n\u003ctd\u003eS55B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020\u003c\/td\u003e\n\u003ctd\u003eBMW M2 CS\u003c\/td\u003e\n\u003ctd\u003eF87\u003c\/td\u003e\n\u003ctd\u003eS55B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2015\u003c\/td\u003e\n\u003ctd\u003eBMW 335i\/xDrive\u003c\/td\u003e\n\u003ctd\u003eE90\/E92\/E93, F30\/F34\u003c\/td\u003e\n\u003ctd\u003eN55B30 \/ N55B30M0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eBMW M3 and M3 CS\u003c\/td\u003e\n\u003ctd\u003eF80\u003c\/td\u003e\n\u003ctd\u003eS55B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eBMW 435i\/xDrive\u003c\/td\u003e\n\u003ctd\u003eF32\/F33\/F36\u003c\/td\u003e\n\u003ctd\u003eN55B30M0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eBMW M4, M4 Competition, M4 GTS, M4 CS\u003c\/td\u003e\n\u003ctd\u003eF82\/F83\u003c\/td\u003e\n\u003ctd\u003eS55B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2016\u003c\/td\u003e\n\u003ctd\u003eBMW 535i\/xDrive\u003c\/td\u003e\n\u003ctd\u003eF10\/F07\u003c\/td\u003e\n\u003ctd\u003eN55B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003ctd\u003eBMW X1 xDrive35i\u003c\/td\u003e\n\u003ctd\u003eE84\u003c\/td\u003e\n\u003ctd\u003eN55B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2017\u003c\/td\u003e\n\u003ctd\u003eBMW X3 xDrive35i\u003c\/td\u003e\n\u003ctd\u003eF25\u003c\/td\u003e\n\u003ctd\u003eN55B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eBMW X5 35i\/xDrive35i\u003c\/td\u003e\n\u003ctd\u003eE70\/F15\u003c\/td\u003e\n\u003ctd\u003eN55B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBefore ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits BMW N55 and S55 engines, including early E-series N55 cars.\u003c\/li\u003e\n\u003cli\u003eB58 coils are sold separately. Nexsys lists compatible OE part numbers 12138643360, 12138678438, 12138647463, and 12137619385.\u003c\/li\u003e\n\u003cli\u003eConfirm your engine code if your model year overlaps a mixed N55\/B58 chassis row.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this kit include B58 ignition coils?\u003c\/strong\u003e\u003cbr\u003eNo. The kit does not include B58 coils.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit early E-series N55 cars?\u003c\/strong\u003e\u003cbr\u003eYes. Nexsys states the kit fits all N55 and S55 engines, including early E-series cars.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich variant should I choose?\u003c\/strong\u003e\u003cbr\u003eChoose Plug and Play for the complete connector harness. Choose Connectors and Terminals if you plan to assemble or integrate the wiring yourself.\u003c\/p\u003e","brand":"Nexsys Motorsport","offers":[{"title":"Plug and Play","offer_id":52624766042392,"sku":"NXM-ICU-NS55-N5-PL","price":613.73,"currency_code":"USD","in_stock":true},{"title":"Connectors and Terminals","offer_id":52624766075160,"sku":"NXM-ICU-NS55-N5-CO","price":531.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/4514\/4856\/files\/ic7uprw93vxr_d7fd3309-822d-4f95-a3ff-8a0ef9e5ac39.jpg?v=1788763001","url":"https:\/\/driveforges.com\/products\/nexsys-motorsport-n55-s55-b58-ignition-coil-upgrade-kit-pge2xh","provider":"Drive Forge","version":"1.0","type":"link"}