{"product_id":"mantis-high-output-ignition-coil-bmw-mini-toyota-supra-b-series-performance-ignition-coil-b38-b48-b58-s58","title":"Mantis High-Output Ignition Coil — BMW \/ MINI \/ Toyota Supra B-Series Performance Ignition Coil (B38 \/ B48 \/ B58 \/ S58)","description":"\u003cp\u003eBuilt for BMW's B-Series turbocharged engines — B38, B48, B58 and S58 — found across the BMW, MINI and Toyota GR Supra range, this Mantis high-output ignition coil is the direct upgrade for drivers chasing a stronger, more consistent spark under boost. Whether your B58 is running factory power or a Stage 2 remap, weak OE coils are often the first ignition component to struggle as cylinder pressure climbs.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the Mantis MTP-1006?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12% More Spark Energy\u003c\/strong\u003e — a neodymium (NdFeB) magnetic core reaches saturation faster than the standard ferrite OE coil, storing more energy for a hotter, more powerful spark.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Boost\u003c\/strong\u003e — secondary current of up to 2x standard output keeps the B38\/B48\/B58\/S58 firing cleanly under load, helping prevent the ECU pulling timing to guard against misfire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBigger Flame Kernel\u003c\/strong\u003e — more of the air-fuel mixture ignites in the first milliseconds of combustion, for a smoother idle, sharper throttle response and cleaner emissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Plug \u0026amp; Play\u003c\/strong\u003e — a direct OE replacement for BMW, MINI and Toyota Supra B-Series applications. No wiring changes, no coding, no ECU remapping required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Year Warranty, UK Stock\u003c\/strong\u003e — UK-engineered and tested, with orders placed before 3pm dispatched the same day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRough idle, hesitation under load, a flashing check engine light or misfire codes (P0300–P0308) on your B-Series BMW, MINI or Supra? Fit the Mantis MTP-1006 and restore the strong, reliable spark your engine was designed for.\u003c\/p\u003e\n\u003ch3\u003eLet's check it fits\u003c\/h3\u003e\n\u003cp\u003eThe Mantis MTP-1006 is compatible with the following cars fitted with the BMW, MINI \u0026amp; Supra B38, B48, B58, S58 engines. It's always a good idea to verify your existing coil's OE number too (listed below).\u003c\/p\u003e\n\u003ch4\u003eBMW\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 Series 118i\/120i (F20\/F21, 2011–2019) — B38\/B48\u003c\/li\u003e\n\u003cli\u003e1 Series 118i\/120i\/128ti (F40, 2019–2026) — B38\/B48\u003c\/li\u003e\n\u003cli\u003e2 Series 220i\/230i (F22\/F23, 2015–2021 \/ G42, 2021–2026) — B48\u003c\/li\u003e\n\u003cli\u003e2 Series AT\/GT 216i-220i (F45\/F46, 2014–2021 \/ U06, 2021–2026) — B38\/B48\u003c\/li\u003e\n\u003cli\u003e2 Series Gran Coupe 218i\/220i (F44, 2019–2026) — B38\/B48\u003c\/li\u003e\n\u003cli\u003e3 Series 318i\/320i\/330i (F30\/F31, 2015–2019) — B38\/B48\u003c\/li\u003e\n\u003cli\u003e3 Series 320i\/330i\/330e (G20\/G21, 2018–2026) — B48\u003c\/li\u003e\n\u003cli\u003e4 Series 420i\/430i (F32\/F33\/F36, 2013–2020 \/ G22\/G23\/G26, 2020–2026) — B48\u003c\/li\u003e\n\u003cli\u003e5 Series 520i\/530i (G30\/G31, 2016–2023 \/ G60\/G61, 2023–2026) — B48\/B58\u003c\/li\u003e\n\u003cli\u003e7 Series 730i\/740i (G11\/G12, 2015–2022) — B48\/B58\u003c\/li\u003e\n\u003cli\u003eX1 sDrive18i\/20i (F48, 2015–2022 \/ U11, 2022–2026) — B38\/B48\u003c\/li\u003e\n\u003cli\u003eX2 sDrive18i\/20i (F39, 2018–2023) — B38\/B48\u003c\/li\u003e\n\u003cli\u003eX3 20i\/30i\/M40i (G01, 2017–2026) — B48\/B58\u003c\/li\u003e\n\u003cli\u003eX4 20i\/30i\/M40i (G02, 2018–2026) — B48\/B58\u003c\/li\u003e\n\u003cli\u003eZ4 sDrive20i\/30i\/M40i (G29, 2018–2026) — B48\/B58\u003c\/li\u003e\n\u003cli\u003e2 Series M240i\/M Comp (G42, 2021–2026) — B58\u003c\/li\u003e\n\u003cli\u003e3 Series 340i\/M340i (F30\/F31\/F34, 2015–2019 \/ G20\/G21, 2019–2026) — B58\u003c\/li\u003e\n\u003cli\u003e4 Series 440i\/M440i (F32\/F33\/F36, 2016–2020 \/ G22\/G23\/G26, 2020–2026) — B58\u003c\/li\u003e\n\u003cli\u003e5 Series 540i (G30\/G31, 2017–2023) — B58\u003c\/li\u003e\n\u003cli\u003e7 Series 740i (G70, 2022–2026) — B58\u003c\/li\u003e\n\u003cli\u003e8 Series 840i (G14\/G15\/G16, 2018–2026) — B58\u003c\/li\u003e\n\u003cli\u003eX3 M Comp (F97, 2019–2023) \/ X4 M Comp (F98, 2019–2023) — S58\u003c\/li\u003e\n\u003cli\u003eX5 40i\/45e (G05) \/ X6 xDrive40i (G06) \/ X7 xDrive40i (G07), 2018–2026 — B58\u003c\/li\u003e\n\u003cli\u003eM2 base (G87, 2023–2026) — S58\u003c\/li\u003e\n\u003cli\u003eM3 Comp\/CS (G80\/G81, 2020–2026) — S58\u003c\/li\u003e\n\u003cli\u003eM4 Comp\/CSL (G82\/G83, 2020–2026) — S58\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMINI\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCooper base (F55\/F56\/F57, 2014–2026) — B38\u003c\/li\u003e\n\u003cli\u003eCooper S \/ JCW (F55\/F56\/F57, 2014–2026) — B48\u003c\/li\u003e\n\u003cli\u003eClubman Cooper\/S\/JCW (F54, 2015–2023) — B38\/B48\u003c\/li\u003e\n\u003cli\u003eCountryman Cooper\/S\/JCW (F60, 2017–2023) — B38\/B48\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eToyota\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGR Supra 3.0 (A90, 2019–2026) — B58\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eList reflects the live Mantis fitment database as of 5 August 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOE Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12 13 8 643 360 (current)\u003c\/li\u003e\n\u003cli\u003e12 13 8 647 463\u003c\/li\u003e\n\u003cli\u003e12 13 8 678 438\u003c\/li\u003e\n\u003cli\u003e12 13 7 619 385\u003c\/li\u003e\n\u003cli\u003e12138615991\u003c\/li\u003e\n\u003cli\u003e750990012\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e12138643360 supersedes 12138647463 \/ 12138678438 \/ 12137619385. Also fits Toyota GR Supra A90 B58. One coil per cylinder.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eCompetitor Cross-References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNGK:\u003c\/strong\u003e U6017\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBosch:\u003c\/strong\u003e 0221504465\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelphi:\u003c\/strong\u003e GN10570\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBremi:\u003c\/strong\u003e 20651\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHella:\u003c\/strong\u003e 5DA193175401\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mantis","offers":[{"title":"Default Title","offer_id":58659496296832,"sku":"MTP-1006","price":29.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/MTP-1006_A.jpg?v=1786107090","url":"https:\/\/stringtheorygarage.com\/en-im\/products\/mantis-high-output-ignition-coil-bmw-mini-toyota-supra-b-series-performance-ignition-coil-b38-b48-b58-s58","provider":"String Theory Garage","version":"1.0","type":"link"}