{"product_id":"dinan-ignition-coil-b-series-b36-b38-b43-b46-b58-s58-m140i-m240i-b58","title":"Dinan B-Series Ignition Coil Pack (Black) for BMW B36 B38 B46 B48 B58 S58 - Plug \u0026 Play Upgrade, +10% Energy - Ideal for M140i\/M240i B58 - Single Coil","description":"\u003cdiv\u003e\n  \u003ch2\u003eHigh Output Coil-On-Plug Upgrade for BMW B-Series Engines\u003c\/h2\u003e\n\n  \u003cp\u003eUnlock sharper throttle response, cleaner combustion and dependable spark delivery with the Dinan B-Series ignition coil in black. This direct-fit coil-on-plug unit is a drop-in replacement for BMW B36, B38, B46, B48, B58 and S58 engines and delivers an approximate ten percent bump in output over tired factory units. It is a superb choice for remapped and turbocharged setups as well as standard cars, improving drivability and confidence under load.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eIncreased spark energy for stronger ignition and improved burn efficiency\u003c\/li\u003e\n    \u003cli\u003eSmoother idle, crisp acceleration and reduced hesitation, especially on tuned cars\u003c\/li\u003e\n    \u003cli\u003eDirect fit coil-on-plug design for quick, hassle-free installation\u003c\/li\u003e\n    \u003cli\u003eDurable black housing with quality Dinan finish\u003c\/li\u003e\n    \u003cli\u003eSold individually so you can replace one, a pair or a full set as needed\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eWe have installed these on customer vehicles across the B-series range and feedback has been excellent. Drivers report misfire reduction, improved cold starts and stable performance at higher boost pressures. If you are experiencing rough running, intermittent misfires or loss of power under load, this uprated coil is a smart OE-quality replacement that restores spark strength and supports performance tuning.\u003c\/p\u003e\n\n  \u003ch3\u003eEngine Compatibility\u003c\/h3\u003e\n  \u003cp\u003eDesigned for BMW B36, B38, B46, B48, B58 and S58 applications. A popular upgrade for B58-powered M140i and M240i, as well as S58 platforms. If you are unsure, match the part numbers below or contact us.\u003c\/p\u003e\n\n  \u003ch3\u003eCross-Reference Part Numbers\u003c\/h3\u003e\n  \u003cp\u003eOE references for fitment checking only:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e12138643360\u003c\/li\u003e\n    \u003cli\u003e12137619385\u003c\/li\u003e\n    \u003cli\u003e12138678438\u003c\/li\u003e\n    \u003cli\u003e750990012\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eColour and Quantity\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFinish: Black\u003c\/li\u003e\n    \u003cli\u003eListing is for one coil. Order the quantity required for your engine.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProfessional Installation\u003c\/h3\u003e\n  \u003cp\u003eNeed fitting or diagnostics support? Book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy Enthusiasts Choose This Upgrade\u003c\/h3\u003e\n  \u003cp\u003eCoil pack replacement for misfire, performance ignition for turbo BMW, uprated coil-on-plug for remapped engines, direct fit spark coil for B-series, high output coil pack for daily and track use, reliable ignition solution for Stage 1 and Stage 2 tunes, smooth idle fix, rough running cure, stronger spark under boost, OE replacement coil with performance benefits, Dinan coil pack single unit, black coil for B58 and S58, replacement for weak coils causing hesitation or stumbling.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Puma Speed","offers":[{"title":"Default Title","offer_id":55982866596226,"sku":"10","price":39.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/DinanCoilB58.jpg?v=1763464305","url":"https:\/\/mjmodifications.co.uk\/products\/dinan-ignition-coil-b-series-b36-b38-b43-b46-b58-s58-m140i-m240i-b58","provider":"MJ Modifications","version":"1.0","type":"link"}