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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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Bosch Starter Motor - E12 E24 E23 E28
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Bosch - Corporate Logo
T#:224571
Part#: SR41X
Ships in 1 day
$ 248.99

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

$ 233.99 USD
$ 233.99 USD
Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their exacting assembly process and high level of durability you can expect a long service life from all Bosch products.

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Genuine BMW Ignition Distributor Cap
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Genuine BMW - Corporate Logo
T#:181013
Part#: 12111715905
Ships in 1 day
2% off MSRP $ 237.99

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

$ 232.99 USD
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2% off MSRP
$ 237.99

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

$ 232.99 USD
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Orignal BMW DISTRIBUTOR CAP

we also stock this item as Bosch 03195

Fits BMW Engines including:
M20,M30,M70,M73,M73N,S38,S70

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7mm High-Performance Ignition Wire Set - E30 M3
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Kingsborne - Corporate Logo
T#:27238722
Part#: 924-1316
Ships on Jul 29, 2026
$ 232.99 USD
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7mm High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine Bremi connectors and the highest grade of silicone wire available. These have 7mm ignition wires.

This item fits the following BMWs: 1988-1991 E30 BMW M3

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Genuine BMW Distributor Cap - E30 M3
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Genuine BMW - Corporate Logo
T#:367776
Part#: 12111312160
Ships in 1 day
2% off MSRP $ 237.99

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

$ 232.99 USD
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2% off MSRP
$ 237.99

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

$ 232.99 USD
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High-Performance Ignition Service Kit - M54 Late Model
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Turner Motorsport - Corporate Logo
T#:18070225
Part#: 12131712219TKT1
In Stock
Sale - Save 13% $ 267.77

This product was last offered at the strikethrough price on
06-14-2026

$ 232.70 USD
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Sale - Save 13%
$ 267.77

This product was last offered at the strikethrough price on
06-14-2026

$ 232.70 USD
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High performance ignition kit for your M54 featuring spark plugs, Turner high performance ignition coils and grease to make sure you have no issues at your next maintenance interval!

Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that give your engine the performance and aesthetic your looking for.

Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engines health, performance and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy.

Features and Benefits:

Increased performance
New spark plugs and grease
Direct fitment
Signature Turner Blue ignition coils

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Steering Lock - Z4
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Genuine BMW - Corporate Logo
T#:56588
Part#: 32306763447
Ships in 7 Business Days
2% off MSRP $ 236.99

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

$ 231.99 USD
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2% off MSRP
$ 236.99

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

$ 231.99 USD
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Genuine BMW Steering Lock
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4


Starter Motor - New CST35245GS
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Mitsubishi Turbocharger - Corporate Logo
T#:31522997
Part#: 12417552105
In Stock at Vendor
$ 236.99

This product was last offered at the strikethrough price on
05-07-2026

$ 229.99 USD
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$ 229.99 USD
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Bosch Starter Motor - E30 325e 325i 325is 325ix E34 525i
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Bosch - Corporate Logo
T#:2275
Part#: SR443X
In Stock
$ 228.99 USD
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$ 228.99 USD
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Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their exacting assembly process and high level of durability you can expect a long service life from all Bosch products.

This genuine Bosch Starter motor fits the following BMWs:
1987-1991 E30 3 Series 325i 325is 325ix 325ic
1989-1987-1988 E30 3 Series 325e 325es 12/1986-1988
1989-1990 E34 5 Series 525i M20 engine only
1987-1988 E28 5 Series 528e 12/1986-1988

 

Includes $45 core charge to be refunded on return of your rebuildable core.

 

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High-Performance Ignition Service Kit - BMW N54 3.0L
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Packaged by Turner - Corporate Logo
T#:583535
Part#: N54PISKT1
In Stock
Sale - Save 19% $ 279.99

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

$ 227.49 USD
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Sale - Save 19%
$ 279.99

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

$ 227.49 USD
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Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced. Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform! This kit contains: 6 BOSCH Spark Plugs 6 Bavarian Autosport Ignition Coils 1 Dielectric Spark Plug Boot Protector - 4 Gram Packet
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Bavarian Autosport High Performance Ignition Wire Set - E24 635CSi ...
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For vehicles with a production date from 06/87
Bavarian Autosport - Corporate Logo
T#:578898
Part#: 12121720525P
In Stock
$ 225.00 USD
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Direct replacement for original spark plug wires found on the E24 635CSi. Features low resistance wires for better spark delivery.
Genuine BMW High Powered Spark Plugs - Set Of 8 - E71 X6 M, E70 X5 M ...
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Genuine BMW - Corporate Logo
T#:378533
Part#: 12120037581KT
Ships in 1 day
$ 223.99 USD
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$ 223.99 USD
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Vargas Ignition Coil Kit (Red) - B58/B48/S58
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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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Vargas Ignition Coil Kit (Black) - B58/B48/S58
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Vargas Turbo Technologies - Corporate Logo
T#:5309601
Part#: VTT-COIL-B58-BLK
Ships in 8 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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Rennline OE+ Ignition Coils - Set Of 6
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Rennline - Corporate Logo
T#:44495474
Part#: M138KT
Ships in 5 Business Days
$ 222.00 USD
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$ 222.00 USD
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Genuine BMW Spark Plugs - Set Of Six
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Genuine BMW - Corporate Logo
T#:373250
Part#: 12120037607KT
Ships in 1 day
$ 221.99 USD
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$ 221.99 USD
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Vargas Ignition Coil Kit (Blue) - B58/B48/S58
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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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8mm High-Performance Ignition Wire Set - E36 318i/ti 1992-95 ...
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Kingsborne - Corporate Logo
T#:4025
Part#: 12-7923-8
In Stock
Sale - Save 3% $ 226.99

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

$ 220.18 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 226.99

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

$ 220.18 USD
Free Shipping on orders $49 and up
High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1992-1995 E36 BMW 318i 318is 318ti 318ic with M42 engine
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Genuine BMW NGK Spark Plugs Set (6) - E46 M3, E85/86 S54
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Genuine BMW - Corporate Logo
T#:371926
Part#: 12120022902
In Stock
$ 217.99 USD
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$ 217.99 USD
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Standard replacement Genuine BMW Spark plug set for S54 engines which came in the E46 M3 and Z4 M Coupe & Roadster.

Interlock Steering Lock - E36, Z3
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Genuine BMW - Corporate Logo
T#:57230
Part#: 32321095826
Special Order: No Guaranteed ETA
2% off MSRP $ 222.99

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

$ 217.99 USD
Free Shipping
2% off MSRP
$ 222.99

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

$ 217.99 USD
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Genuine BMW Interlock Steering Lock -
This item fits the following BMW Chassis:
E36

8mm High-Performance Ignition Wire Set - E30 318i 16V 1989-91 ...
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Kingsborne - Corporate Logo
T#:4033
Part#: 12-7912-8
Ships on Jul 29, 2026
$ 217.99 USD
Free Shipping on orders $49 and up
High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic with M42 engine
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8mm High-Performance Ignition Wire Set - E36 318i/ti 1996-98 ...
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Kingsborne - Corporate Logo
T#:200159
Part#: 12-7923L
In Stock
$ 215.99 USD
Free Shipping on orders $49 and up
High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1996-1998 E36 BMW 318i 318is 318ti 318ic with M44 engine
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7mm Ignition Wire Set - E36 318i/ti 1992-95
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Kingsborne - Corporate Logo
T#:4024
Part#: 12-7923
Ships on Jul 29, 2026
$ 215.99 USD
Free Shipping on orders $49 and up
The Kingsborne High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine BERU connectors, and the highest grade of silicone wire we could find.

This item fits the following BMWs:
1992-1995 E36 BMW 318i 318is 318ti 318ic with M42 engine
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Bremi Ignition Wire Set - E32, E34
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Bremi - Corporate Logo
T#:556693
Part#: 12121722253
Ships in 6 Business Days
$ 214.99 USD
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$ 214.99 USD
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Complete OEM style with plastic loom to keep wires nice & neat
Dinan Performance Ignition Service Kit
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Dinan - Corporate Logo
T#:8294102
Part#: D650-0004KT5
In Stock
$ 214.99 USD
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$ 214.99 USD
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Failing ignition coils or plugs can cause sputtering, rough idle, hesitation on acceleration, misfires, and a check engine light.

If one of your ignition coils is bad, it is a good idea to replace the plugs to prevent future problems. Great for fixing those rusted / corroded connections.

Great for modified or Tuned cars

The kit includes:

  • 4 Blue Dinan Coils with locks
  • 4 NGK spark plugs
  • 1 packet of American Grease Stick dielectric grease

These Dinan ignition coils feature:

  • Direct plug-and-play.
  • Up to 10% more energy output than stock.
  • Blue housing with Dinan Logo.
  • True upgrade, not just aesthetic.
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OEM Ignition Service Kit - N20 2.0L
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Packaged by Turner - Corporate Logo
T#:556723
Part#: N20TISKT
In Stock
Sale - Save 1% $ 215.99

This product was last offered at the strikethrough price on
03-25-2026

$ 213.63 USD
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Sale - Save 1%
$ 215.99

This product was last offered at the strikethrough price on
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$ 213.63 USD
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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance!

See kit contents below for a complete list of included components.

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Genuine BMW Spark Plug Set - E9X M3 S65
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Genuine BMW - Corporate Logo
T#:372186
Part#: 12120032273
Ships in 1 day
$ 212.00 USD
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$ 212.00 USD
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Poor idle, low fuel efficiency, and engine misfire codes are all symptoms of worn spark plugs. Replace yours with quality aftermarket parts to get your engine running as well as possible.
BMW M54 N54 N55 Performance Ignition Coil - Red - Set Of Six ...
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Dinan - Corporate Logo
T#:23880757
Part#: D650-0003KT1
In Stock
$ 205.99 USD
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Boost your engine's capabilities with the Dinan N-Series Performance Ignition Coils - a vivid set of six in striking red. Precision-engineered to amplify ignition power, these coils guarantee heightened throttle response, seamless idling, and a notable surge in overall power. Meticulously crafted for durability, they seamlessly integrate into your vehicle, enhancing both performance and aesthetic appeal under the hood.

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N-Series Ultimate Performance Ignition Coil - Red - Set Of Six ...
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Packaged by Turner - Corporate Logo
T#:23714967
Part#: NSERIESIGNCOILKT
In Stock
$ 205.99 USD
Free Shipping on orders $49 and up
Upgrade your BMW's engine performance with the Dinan Performance Ignition Coil Service Kit. These high-quality ignition coils are crafted to enhance ignition power, ensuring optimal engine performance and efficiency. Engineered for durability and reliability, these coils provide improved throttle response, smoother idle, and enhanced fuel efficiency. Benefit from the Dinan Performance Ignition Coil Service Kit, designed to unleash the true potential of your BMW's engine.
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N-Series Performance Black Ignition Coils - Set Of Six
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Dinan - Corporate Logo
T#:20815175
Part#: D650-0002KT1
In Stock
$ 205.99 USD
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$ 205.99 USD
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For BMW M54 applications, coil styles vary between M or N depending on the vehicle's production date. Models produced up to September 2002 require the M series style coil, while those manufactured after September 2002 use N series style coils. It's crucial to visually compare and verify the correct coil needed for your vehicle before making a purchase.

Benefits:

  • Specific coil styles for different BMW M54 application dates
  • Helps ensure the right replacement part for your vehicle's coil
  • Visual verification recommended prior to purchase for compatibility
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High-Performance Ignition Service Kit - BMW M50 S50
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Packaged by Turner - Corporate Logo
T#:583537
Part#: S5XPISKT
In Stock
Sale - Save 24% $ 269.99

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

$ 205.78 USD
Free Shipping
Sale - Save 24%
$ 269.99

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

$ 205.78 USD
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Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced.

Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Mishimoto Ignition Coil, Delphi Style, 6-Pack - BMW E82, E9X, F3X N54...
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Mishimoto - Corporate Logo
T#:51075071
Part#: MMIG-BMW-0706
Ships in 3 Business Days
New Item
$ 204.99 USD
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The Mishimoto Ignition Coil focuses on durability and electrical precision.
Brisk Performance Ignition Service Kit - N20 Brisk 1-step colder ...
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Turner Motorsport - Corporate Logo
T#:18070237
Part#: 12138616153TKT1
In Stock
Sale - Save 1% $ 203.99

This product was last offered at the strikethrough price on
06-14-2026

$ 201.23 USD
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Sale - Save 1%
$ 203.99

This product was last offered at the strikethrough price on
06-14-2026

$ 201.23 USD
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High performance ignition kit for your N20 featuring Brisk 1 step colder spark plugs, Turner high performance ignition coils and grease to make sure you have no issues at your next maintenance interval!

Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that give your engine the performance and aesthetic your looking for.

Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engines health, performance and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy.

Features and Benefits:

Increased performance
New spark plugs and grease
Direct fitment
Signature Turner Blue ignition coils

Show More Show Less

Genuine BMW Ignition Coil
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Genuine BMW - Corporate Logo
T#:367780
Part#: 12131247281
Ships in 4 Business Days
2% off MSRP $ 204.99

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

$ 200.99 USD
Free Shipping
2% off MSRP
$ 204.99

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

$ 200.99 USD
Free Shipping

Blue B58 BMW Coil Upgrade Adapter Kit - N54
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Burger Motorsports - Corporate Logo
T#:49857414
Part#: BMSN54CUAK
Ships on Jul 29, 2026
New Item
$ 199.00 USD
Free Shipping on orders $49 and up
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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Blue B58 BMW Coil Upgrade Adapter Kit - N55
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Burger Motorsports - Corporate Logo
T#:49857415
Part#: BMSN55CUAK
Ships on Jul 29, 2026
New Item
$ 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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High-Performance Ignition Service Kit - BMW M54, (Early Models) M52 ...
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Packaged by Turner - Corporate Logo
T#:583538
Part#: M54PISKT
In Stock
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05-03-2026

$ 198.21 USD
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Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced.

Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Genuine BMW Glow Plug Preheating Module -
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Genuine BMW - Corporate Logo
T#:30031518
Part#: 12217822100
Ships in 1 day
6% off MSRP $ 210.99

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$ 197.99 USD
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6% off MSRP
$ 210.99

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

$ 197.99 USD
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This module controls the preheating of the glow plugs in the ignition system. Glow plugs are located similarly to spark plugs on gasoline engines, and have a similar function. Where as a spark plug transmits an electrical charge to ignite fuel in the combustion chamber, the glow plug simply works like a heater to warm the combustion chamber. On days where your engine is too cold to start by itself, electric will flow through these plugs, generating enough heat for them to glow. If this module has failed, starting your engine may be a nightmare when its cold.
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OEM Bosch Ignition Coil Pack - E36 318i 318is 318ti 1/94-99 Z3 1.9 ...
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Bosch - Corporate Logo
T#:2907
Part#: 12131247281
In Stock at Vendor
$ 201.99

This product was last offered at the strikethrough price on
05-07-2026

$ 196.99 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.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

This is the OEM Bosch ignition coil pack for the M42 and M44 engines. It's sold as a pack of 4 coils that replaces the coil pack located on the right side strut tower.

This item fits the following BMWs:
1/1994-1999 E36 BMW 318i 318is 318ti 318ic
1996-1998 Z3 BMW Z3 1.9

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Kingsborne Spark Plug Wires Ignition Wire Set
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Kingsborne - Corporate Logo
T#:349910
Part#: 12-7200R
Ships on Jul 29, 2026
$ 196.95 USD
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Right Bank Cylinders 1-thru-6 This set comes complete with factory Loom and Sensor

High-Performance Ignition Service Kit - N20
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Turner Motorsport - Corporate Logo
T#:18070223
Part#: 12138616153TKT
In Stock
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$ 195.89 USD
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$ 195.89 USD
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High performance ignition kit for your N20 featuring spark plugs, Turner high performance ignition coils and grease to make sure you have no issues at your next maintenance interval!

Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that give your engine the performance and aesthetic your looking for.

Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engines health, performance and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy.

Features and Benefits:

Increased performance
New spark plugs and grease
Direct fitment
Signature Turner Blue ignition coils

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IP High Performance Ignition Coil - N62/N63/S63
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Ignition Projects - Corporate Logo
T#:24145936
Part#: IP-A122109
Ships in 4 Business Days
$ 195.00 USD
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The IP Coils from Ignition Projects offer a higher power amplifier built-in. This causes the coils to produce 4x more spark energy than stock coils. It also generates an ultra-fast multi-spark discharge of 10 sparks up to the highest RPM. The spark amperage is increased by 100% which accelerates the ignition and combustion processes. This is critical for forced-induction applications and has a major impact on the performance of naturally-aspirated vehicles as well. Other Features Include: Direct Plug-N-Play Handmade in the USA Patented IP Technology Two-Stage Quality Inspection Process Professional R&D with a variety of race teams 1 Year Warranty Ignition Projects is a Southern California-based company that specializes in innovative ignitions products. Their mission is to develop stronger ignition systems in order to optimize engine performance and improve emissions/consumption. All of their products are developed and manufactured here in Tustin, CA, right here in the US
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High-Performance Ignition Service Kit - BMW N52 3.0L
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Packaged by Turner - Corporate Logo
T#:583536
Part#: N52PISKT
In Stock
Sale - Save 20% $ 243.99

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

$ 194.75 USD
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Sale - Save 20%
$ 243.99

This product was last offered at the strikethrough price on
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$ 194.75 USD
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Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced.

Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Bavarian Autosport High Performance Ignition Wire Set - M42 M44 - Wit...
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Bavarian Autosport - Corporate Logo
T#:578899
Part#: 12121721932P
Ships in 1-3 days
Sale - Save 3% $ 199.99

This product was last offered at the strikethrough price on
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$ 193.99 USD
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This product was last offered at the strikethrough price on
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Loosen the reins on your thoroughbred with our 8 mm ignition wires. Stock Ignition wires have built-in resistors that reduce voltage to your spark plugs. That's like keeping a tight rein on a thoroughbred race horse -- it wants to run faster but can't. Our 8mm wires loosen those reins, providing the hotter spark your BMW craves. Both the wires and boots use a spiral core magnetic suppression conductor to provide a higher spark voltage for maximum combustion efficiency. And they're insulated with 8mm of pure silicone to completely eliminate interference. Be aware that due to the increased size of the wire these will not fit in the factory wiring loom. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Genuine BMW Coil Pack Wiring Harness
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Genuine BMW - Corporate Logo
T#:25113
Part#: 12511744589
Ships in 1-2 days
3% off MSRP $ 197.99

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

$ 192.99 USD
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3% off MSRP
$ 197.99

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$ 192.99 USD
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Genuine BMW Cable Harness Ignition Coil -
This item fits the following BMW Chassis:
E36,E39

Fits BMW Engines including:
M52,S52


Genuine BMW Starter Cable
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Genuine BMW - Corporate Logo
T#:39466
Part#: 12427584691
Ships in 4 Business Days
2% off MSRP $ 196.99

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$ 192.99 USD
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$ 196.99

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Genuine BMW Cable Alternator-Starter-Base B+ -
This item fits the following BMW Chassis:
E82,E90,E92,E93

Fits BMW Engines including:
N55


High-Performance Ignition Coil - Set Of 8
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Bavarian Autosport - Corporate Logo
T#:36337186
Part#: B50058KT
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$ 191.94 USD
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Enhance your BMW's performance with the upgraded BAV Ignition Coil, designed to boost firepower and optimize engine efficiency. These coils boast modified core windings for a faster, more efficient burn, resulting in increased torque at lower RPMs and heightened horsepower in the upper range. While improvements depend on your engine's condition, these coils ensure noticeable enhancements in performance and potential fuel economy benefits.

Product Benefits:

Improved engine firepower and efficiency
Increased torque at lower RPMs
Enhanced horsepower in higher ranges
Potential improvement in fuel economy
Set of eight for complete BMW Cooper replacement

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Ignition Service Kit - BMW I12 I15 i8 B38 1.5L
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Packaged by Turner - Corporate Logo
T#:30927367
Part#: TMSI8B38IGNKT
In Stock
Sale - Save 8% $ 206.99

This product was last offered at the strikethrough price on
02-02-2026

$ 190.48 USD
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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug. To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance! Included: NGK Spark Plugs OEM Eldor Ignition Coils AGS Spark Plug Boot Dielectric Grease
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OEM Bosch Starter Motor -- E46 E39 E60 E61 E65 E66 E83 Z3 Z4 ...
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Bosch - Corporate Logo
T#:384364
Part#: 12412354693
In Stock
$ 230.42

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If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high quality replacement that will give you peace of mind thanks to its long life-span. OEM replacement for BMW part # 12412354693, 12412344242, 12412167996.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

For BMW's with the M54 engine with a production date from 09/2002.

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OEM NGK Spark Plug Set - LKR8AP - E6X M5 M6
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NGK - Corporate Logo
T#:340603
Part#: LKR8AP
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$ 189.99 USD
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BMW recommends a spark plug change interval of 37,000 miles for the S85 engine. Replace the spark plugs on your E6X M5 M6 with these OEM NGK spark plugs that are a direct replacement for the factory part # 12120032273. This is a full set of 10 spark plugs.
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Turner Motorsport High Performance Ignition Coils Kit - N5x M54 S54 ...
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Turner Motorsport - Corporate Logo
T#:23383277
Part#: TIGNITION6KT
In Stock
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This product was last offered at the strikethrough price on
06-14-2026

$ 189.41 USD
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Sale - Save 7%
$ 203.99

This product was last offered at the strikethrough price on
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$ 189.41 USD
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Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that give your engine the performance and aesthetic your looking for. Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engines health, performance and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy. Features and Benefits: Increased performance Direct fitment Signature Turner Blue finish
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