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Ignition

Your BMW's ignition system is critical for smooth engine operation. This category contains parts used in the BMW ignition system, including spark plugs, ignition coils, spark plug wires and boots, ignition rotors and caps, distributors and distributor caps. On most 1991 and later model BMWs, your car has what's known as a coil-on-plug system, where each cylinder has its own ignition coil that sits directly atop the spark plug (so you won't have spark plug wires on those BMWs.) A fresh set of spark plugs is an essential part of any BMW engine tune up.

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VTT S65 Billet Spark Plug Tubes
VTT S65 Billet Spark Plug Tubes
Vargas Turbo Technologies - Corporate Logo
T#:29566613
Part#: VTT-S65-TUBE
Ships in 6 Business Days
$ 147.99 USD
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$ 147.99 USD
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Tired of oil leaks from your plastic OEM S65 spark plug tubes? So were we, so we did something about it! VTT Anodized billet 6061 Aluminum S65 spark plug tubes. We took the OEM tubes and redesigned them. Then machined them out of billet 6061, anodized them in black, and added a US-made Viton O-ring with more surface area to ensure a leak-free connection for the life of your S65 that will not break down over time. These are the perfect to upgrade when doing a VC replacement, or upgrading to VTT Billet S65 VCs! These are available in sets of 8. Kit includes: 8 S65 Billet Spark Plug Tubes
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Vargas Ignition Coil Kit (Blue) - N5x
Vargas Ignition Coil Kit (Blue) - N5x
Vargas Turbo Technologies - Corporate Logo
T#:5309605
Part#: VTT-COIL-N5X-BLU
Ships in 10 Business Days
$ 169.99 USD
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$ 169.99 USD
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Vargas has contacted multiple coil manufacturing companies, paying for individual coils to be made then putting them through rigorous testing in the USA to ensure they matched or exceeded factory output. Once satisfied with the testing, the best performing coils were made to various colors and specs. Vargas is proud to offer a new line of ignition coil replacements for N5x Engines. VTT N5X coils are tested against Delphi 10571 coils which are an upgrade over stock N5X factory coils. The VTT performance matches or exceeds a Delphi 10571 Coil. The coils are offered in a choice of black, red, and blue.
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Vargas Ignition Coil Kit (Red) - N5x
Vargas Ignition Coil Kit (Red) - N5x
Vargas Turbo Technologies - Corporate Logo
T#:5309610
Part#: VTT-COIL-N5X-RED
In Stock
$ 169.99 USD
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$ 169.99 USD
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Vargas has contacted multiple coil manufacturing companies, paying for individual coils to be made then putting them through rigorous testing in the USA to ensure they matched or exceeded factory output. Once satisfied with the testing, the best performing coils were made to various colors and specs. Vargas is proud to offer a new line of ignition coil replacements for N5x Engines. VTT N5X coils are tested against Delphi 10571 coils which are an upgrade over stock N5X factory coils. The VTT performance matches or exceeds a Delphi 10571 Coil. The coils are offered in a choice of black, red, and blue.
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VTT Ignition Coil Conversion Kit - S55/N55 To B58 - Multiple Color Options Available!
VTT Ignition Coil Conversion Kit - S55/N55 To B58 - Multiple Color Op...
Vargas Turbo Technologies - Corporate Logo
T#:22196341
Part#: VTTS55CLCNV
In Stock
Starting at $ 335.99 USD
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Starting at $ 335.99 USD
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VTT is proud to offer its very own Game Changer S55/N55 to B58 Coil conversion kit for the BMW S55/N55 platforms. The 55 series of engines has notoriously had ignition problems with the factory coils, while aftermarket upgrades do exist, they can be bulky. The solution is the BMW B58 ignition coils which are extremely robust and can support well over 1000WHP with no issues. This means a plug-and-play affordable solution that fits like stock, and looks AMAZING doing so! We designed our own 6061-T6 Billet bracket in a plethora of colors including matching shades for every S55/N55 Valve Cover. This means you can mix and match the color of the bracket with coil color, with VC color to truly tailor your engine bay to look exactly how you want it to! The kit comes with the following: 3 – Billet Aluminum Coil Brackets in the color of choice 6 – Plug and play VTT wiring harnesses 6 – Custom VTT stalks to convert the B58 coils to the S55/N55 head (We ensure proper spring length inside the boot for optimal spring-to-plug contact) *NOTE: Flash setting changes may be required when installing the conversion kit to ensure the proper function of the B58 coils with S55/N55 DME. This can be found in almost all flashing software settings such as MHD, Bm3, etc.* **NOTE: THESE BRACKETS FIT STOCK S55 VC, VTT S55 BILLET VC, and MOST N55 made after 2011. If you have an older N55 made before 01/2011. These may not fit. Purchase carefully as items that have been installed or attempted to cannot be returned.**
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Billet Spark Plug Gapper Tool - 14mm - BMS
Billet Spark Plug Gapper Tool - 14mm - BMS
Burger Motorsports - Corporate Logo
T#:583132
Part#: BMSBSPGT14MM
Ships in 7 Business Days
$ 35.00 USD
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$ 35.00 USD
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BMS Billet Spark Plug Gapper Tool - 14mm is an essential tool for achieving accurate and consistent spark plug gapping, ideal for automotive enthusiasts and professional mechanics alike. This precision tool helps maintain optimal plug performance by providing reliable, consistent gaps. Available in both 14mm and 12mm plug thread sizes, this tool is proudly made in the USA to deliver durability and precision.

  • Precisely gaps spark plugs for enhanced engine performance and efficiency
  • Speeds up the gapping process while ensuring accuracy and uniformity
  • Available in two sizes (14mm and 12mm) for a wider range of compatibility
  • Optional specialty feeler gauge included with 4 blades in thicknesses of .018, .020, .022, and .024
  • Made in the USA for premium quality and durability
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Extended Spark Plug Socket
Extended Spark Plug Socket
Sunex - Corporate Logo
T#:391150
Part#: SUU884506
In Stock
9% off MSRP $ 31.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD
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9% off MSRP
$ 31.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD
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3/8" drive socket with 5/8" opening for most spark plugs
Red B58 BMW Coil Upgrade Adapter Kit - N55
Red B58 BMW Coil Upgrade Adapter Kit - N55
Burger Motorsports - Corporate Logo
T#:57086690
Part#: BMSN55CUAK-R
Ships on Sep 1, 2026
New Item
$ 199.00 USD
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$ 199.00 USD
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Upgrade your N55 ignition system with the N55 → B58 Coil Upgrade Adapter Kit, engineered for a seamless, plug-and-play conversion. This kit lets you run modern B58-style pencil coils on your N55 without modifying the factory harness or compromising valve cover integrity.
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Vargas Ignition Coil Kit (Black) - N5x
Vargas Ignition Coil Kit (Black) - N5x
Vargas Turbo Technologies - Corporate Logo
T#:5309609
Part#: VTT-COIL-N5X-BLK
Ships in 10 Business Days
$ 167.99 USD
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$ 167.99 USD
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Vargas has contacted multiple coil manufacturing companies, paying for individual coils to be made then putting them through rigorous testing in the USA to ensure they matched or exceeded factory output. Once satisfied with the testing, the best performing coils were made to various colors and specs. Vargas is proud to offer a new line of ignition coil replacements for N5x Engines. VTT N5X coils are tested against Delphi 10571 coils which are an upgrade over stock N5X factory coils. The VTT performance matches or exceeds a Delphi 10571 Coil. The coils are offered in a choice of black, red, and blue.
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Blue B58 BMW Coil Upgrade Adapter Kit - N55
Blue B58 BMW Coil Upgrade Adapter Kit - N55
Burger Motorsports - Corporate Logo
T#:49857415
Part#: BMSN55CUAK
Back Ordered
New Item
$ 199.00 USD
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$ 199.00 USD
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Upgrade your N55 ignition system with the N55 → B58 Coil Upgrade Adapter Kit, engineered for a seamless, plug-and-play conversion. This kit lets you run modern B58-style pencil coils on your N55 without modifying the factory harness or compromising valve cover integrity. Why Upgrade: While the N55 is a reliable platform, factory coils can struggle under high boost, heat, and load. B58 coils deliver stronger, more consistent spark, and this adapter kit ensures a clean, OEM-quality integration. Features & Benefits: Direct-fit adapter harness & mounts for straightforward B58 coil installation Plug-and-play design — no cutting, splicing, or permanent modifications Secure coil seating & alignment for consistent performance and reliability Improved ignition stability under high-load or tuned conditions, helping reduce misfires Applications: Stage 1–3 N55 builds, turbo upgrades, ethanol blends, track use, and aggressive daily driving Drivers looking to eliminate heat- and boost-related ignition issues Anyone seeking an OEM+ quality coil upgrade without a messy DIY install Result: A clean, professional installation that modernizes your ignition system and delivers reliable spark performance under all conditions. If you provide the kit’s brand/part number and whether your valve cover is stock or aftermarket, I can refine this description for precise fitment and application.
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Vargas Ignition Coil Kit (Red) - B58/B48/S58
Vargas Ignition Coil Kit (Red) - B58/B48/S58
Vargas Turbo Technologies - Corporate Logo
T#:5309604
Part#: VTT-COIL-B58-RED
Ships in 5 Business Days
$ 222.99 USD
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$ 222.99 USD
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Vargas has contacted multiple coil manufacturing companies, paying for individual coils to be made then putting them through rigorous testing in the USA to ensure they matched or exceeded factory output. Once satisfied with the testing, the best performing coils were made to various colors and specs. Vargas is proud to offer a new line of ignition coil replacements for the B58. VTT B58 Coils are tested against a factory Bosch B58 coil. The VTT performance matches or exceeds the factory B58 Bosch Coil. The coils are offered in a choice of black, red, and blue.
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Blue B58 BMW Coil Upgrade Adapter Kit - N54
Blue B58 BMW Coil Upgrade Adapter Kit - N54
Burger Motorsports - Corporate Logo
T#:49857414
Part#: BMSN54CUAK
Ships on Sep 1, 2026
New Item
$ 199.00 USD
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$ 199.00 USD
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Modernize your N54 ignition system with this N54 to B58 Coil Upgrade Adapter Kit, engineered to deliver an OEM-quality conversion for improved spark energy and consistency. Designed to pair B58-style pencil coils with the factory N54 engine harness, this kit provides a clean, reversible installation—no cutting, splicing, or guesswork required. Key Features & Benefits: Direct-fit adapter solution to run B58 coils on N54 applications Plug-and-play wiring integrates with the factory N54 harness for a factory-like install Secure coil positioning helps ensure proper seating and reliable long-term fitment Improved ignition stability under higher cylinder pressures—ideal for tuned, higher-boost setups Clean, serviceable conversion that maintains a tidy engine bay and simplifies future maintenance Ideal For: Stock to heavily modified N54 builds Vehicles running elevated boost, ethanol blends, or upgraded turbo systems Owners looking to reduce ignition-related misfires and improve combustion consistency under load If you share the brand/part number of the kit and which coils you’re pairing it with, I can tailor the write-up to match the exact components and fitment notes.
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Vargas Ignition Coil Kit (Black) - B58/B48/S58
Vargas Ignition Coil Kit (Black) - B58/B48/S58
Vargas Turbo Technologies - Corporate Logo
T#:5309601
Part#: VTT-COIL-B58-BLK
Ships in 3 Business Days
$ 222.99 USD
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$ 222.99 USD
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Vargas has contacted multiple coil manufacturing companies, paying for individual coils to be made then putting them through rigorous testing in the USA to ensure they matched or exceeded factory output. Once satisfied with the testing, the best performing coils were made to various colors and specs. Vargas is proud to offer a new line of ignition coil replacements for the B58. VTT B58 Coils are tested against a factory Bosch B58 coil. The VTT performance matches or exceeds the factory B58 Bosch Coil. The coils are offered in a choice of black, red, and blue.
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Vargas N54 To B58 Coil Conversion Kit
Vargas N54 To B58 Coil Conversion Kit
Vargas Turbo Technologies - Corporate Logo
T#:7292057
Part#: VTT-N54-B58-CNV
Ships in 10 Business Days
Sale - Save 5% $ 677.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 641.87 USD
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Sale - Save 5%
$ 677.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 641.87 USD
Free Shipping on orders $49 and up
Add to Wish List
VTT is proud to offer its very own N54 to B58 Coil conversion kit for the N54 platform. While factory coil upgrades such as S55, and our own N54 coil upgrades do provide more spark, the BMW B58 ignition coils are extremely robust and can support well over 1000whp with no issues. This means a plug, and play affordable solution that fits like stock, and looks AMAZING doing so! Vargas's 6061-T6 Billet bracket comes in a variety of colors including matching shades for every N54 Valve Cover we offer (even the cast wrinkle). This means you can mix and match the color of the bracket with coil color, with VC color to truly tailor your engine bay to look exactly how you want it to! The kit comes with the following: 1 – Billet Aluminum Coil Bracket in the color of choice or Genuine Carbon Fiber 6 – Plug and play VTT wiring harnesses 6 – Custom VTT stalks to convert the B58 coils to the N54 head (We ensure proper spring length inside the boot for optimal spring to plug contact) 6 – Coils in the color of choice (optional) **Note: This only fits the stock N54 Valve covers or Vargas Billet and Cast Valve Covers.
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Vargas Coil Hold Down Kit - Gold - BMW N54
Vargas Coil Hold Down Kit - Gold - BMW N54
Vargas Turbo Technologies - Corporate Logo
T#:51918876
Part#: VTT-N54CBGOLD
Ships in 10 Business Days
New Item
$ 112.99 USD
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$ 112.99 USD
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Upgrade your N54 engine bay with the VTT Stock Style Coil Hold Down Kit in Billet Gold.
Vargas Coil Hold Down Kit - Clear Coat - BMW N54
Vargas Coil Hold Down Kit - Clear Coat - BMW N54
Vargas Turbo Technologies - Corporate Logo
T#:51918877
Part#: VTT-N54CBRAW
Ships in 10 Business Days
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$ 112.99 USD
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$ 112.99 USD
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Upgrade your N54 engine bay with the VTT Stock Style Coil Hold-Down Kit, the ultimate marriage of form and function.
Vargas Ignition Coil Kit (Blue) - B58/B48/S58
Vargas Ignition Coil Kit (Blue) - B58/B48/S58
Vargas Turbo Technologies - Corporate Logo
T#:5309599
Part#: VTT-COIL-B58-BLU
Ships in 10 Business Days
$ 220.99 USD
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$ 220.99 USD
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Vargas has contacted multiple coil manufacturing companies, paying for individual coils to be made then putting them through rigorous testing in the USA to ensure they matched or exceeded factory output. Once satisfied with the testing, the best performing coils were made to various colors and specs. Vargas is proud to offer a new line of ignition coil replacements for the B58. VTT B58 Coils are tested against a factory Bosch B58 coil. The VTT performance matches or exceeds the factory B58 Bosch Coil. The coils are offered in a choice of black, red, and blue.
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BMW Meyle Ignition Coil
BMW Meyle Ignition Coil
Meyle - Corporate Logo
T#:40342872
Part#: 12138611236
Special Order: No Guaranteed ETA
$ 58.99 USD
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$ 58.99 USD
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This BMW/MINI ignition coil is designed with enhanced core windings to boost spark energy and promote a quicker, more efficient combustion. The result is improved low-end torque and increased horsepower at higher RPMs. While the exact gains depend on your engine’s condition, noticeable performance improvements and better fuel efficiency can be expected.
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BMW - Start/Ignition/Glow plug relay
BMW - Start/Ignition/Glow plug relay
Meyle - Corporate Logo
T#:40342871
Part#: 12135A06753
Special Order: No Guaranteed ETA
$ 58.99 USD
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$ 58.99 USD
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This BMW/MINI ignition coil is designed with enhanced core windings to boost spark energy and promote a quicker, more efficient combustion. The result is improved low-end torque and increased horsepower at higher RPMs. While the exact gains depend on your engine’s condition, noticeable performance improvements and better fuel efficiency can be expected.
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Ignition Coil
Ignition Coil
Meyle - Corporate Logo
T#:55497467
Part#: 3141390000
Special Order: No Guaranteed ETA
New Item
$ 37.99 USD
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$ 37.99 USD
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This Meyle ignition coil is a factory-spec replacement designed to eliminate misfires and hesitation that plague aging ignition systems. Manufactured to strict tolerances, it delivers a reliable, high-voltage spark to ensure clean combustion under load.
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BMW | Ignition coil BMW 3 (E36) (09/90-08/00), 3 (E46) (12/97-12/07), 5 (E39) (09/95-06/04), 7 (E38) (03/94-11/01), 8 (E31) (01/90-12/99), X5 (E53)
BMW | Ignition coil BMW 3 (E36) (09/90-08/00), 3 (E46) (12/97-12/07)...
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Meyle - Corporate Logo
T#:5958752
Part#: 12131703825
Special Order: No Guaranteed ETA
$ 56.99 USD
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$ 56.99 USD
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MEYLE-ORIGINAL: True to OE ignition coil. Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 12131703825
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Spark Plug Boot - Priced Each
Spark Plug Boot - Priced Each
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Meyle - Corporate Logo
T#:5958750
Part#: 12139067831
Special Order: No Guaranteed ETA
$ 15.99 USD
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$ 15.99 USD
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MEYLE-ORIGINAL: True to OE spark plug boot Should be replaced each time you replace the spark plugs Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 12139067831
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Ignition Coil - Priced Each
Ignition Coil - Priced Each
Meyle - Corporate Logo
T#:55353612
Part#: 12138643360
Special Order: No Guaranteed ETA
New Item
$ 47.99 USD
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$ 47.99 USD
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Don't let a soft misfire steal your horsepower—swap out your weak original coils with this MEYLE replacement and keep your engine pulling hard.
Ignition Coil - Priced Each
Ignition Coil - Priced Each
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:4154570
Part#: 12138616153
Special Order: No Guaranteed ETA
$ 36.99 USD
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$ 36.99 USD
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Maintain the factory-level precision and power output of your BMW or MINI with this replacement ignition coil from Meyle.
BMW - Start/Ignition/Glow plug relay
BMW - Start/Ignition/Glow plug relay
Meyle - Corporate Logo
T#:40342864
Part#: 12131247281
Special Order: No Guaranteed ETA
$ 153.99 USD
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$ 153.99 USD
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Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code but not always a check engine light. A misfire code may be related to an ignition coil but could be from other things as well. Sometimes a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil.
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Meyle BMW Ignition Coil
Meyle BMW Ignition Coil
Meyle - Corporate Logo
T#:40342863
Part#: 12137559842
Special Order: No Guaranteed ETA
$ 37.99 USD
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$ 37.99 USD
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The Meyle ignition coil (part number 12137559842) is a precision-engineered replacement for BMW factory units, delivering dependable ignition performance across a range of BMW models. Built to meet or surpass OEM standards, it ensures steady spark output and optimized combustion efficiency. With a durable, high-quality design, this coil is built to handle the demands of everyday driving as well as more intensive performance needs.
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