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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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BMW N55 S55 Dinan Ignition Service Kit
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Dinan - Corporate Logo
T#:14585043
Part#: D650-0002KT2
In Stock
$ 319.99 USD
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Genuine BMW - Corporate Logo
T#:375238
Part#: 12131712219KT2
Ships on Oct 6, 2026
$ 723.99 USD
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$ 723.99 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.

This kit includes all Genuine BMW components to ensure perfect operation and exceptionally high quality.

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Genuine BMW - Corporate Logo
T#:373250
Part#: 12120037607KT
Ships in 1-2 days
$ 221.99 USD
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$ 221.99 USD
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Dinan Ignition Service Kit
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Dinan - Corporate Logo
T#:8294106
Part#: D650-0004KT7
In Stock
$ 354.99 USD
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$ 354.99 USD
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Restore your ignition system using blue Dinan performance ignition coils and NGK spark plugs If your BMW's mileage is getting up there, be sure to keep your ignition system in check. Whether you currently have a misfire or you're just doing preventative maintenance, this kit is perfect. The kit includes: 8 Blue Dinan Coils with locks 8 Bosch spark plugs 1 packet of American Grease Stick dielectric grease Dinan ignition coils features: Up to 10% more energy output than stock. Blue housing with Dinan Logo. True upgrade, not just aesthetic. Direct plug-and-play.
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Packaged by Turner - Corporate Logo
T#:583534
Part#: N54PISKT
Ships on Oct 6, 2026
Sale - Save 18% $ 289.99

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

$ 238.58 USD
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Sale - Save 18%
$ 289.99

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

$ 238.58 USD
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*Includes spark plugs that are two steps colder. We recommend these for cars that will be track driven only*

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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Turner Motorsport - Corporate Logo
T#:21966001
Part#: TMSF1XS63IGNKT
In Stock
Sale - Save 2% $ 516.99

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

$ 508.44 USD
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$ 516.99

This product was last offered at the strikethrough price on
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High-performance ignition kit for your S63 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, and 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 gives your engine the performance and aesthetic you're 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 engine's 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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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.
Kingsborne - Corporate Logo
T#:4021
Part#: 12-7405
In Stock
Sale - Save 9% $ 84.99

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

$ 77.61 USD
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Sale - Save 9%
$ 84.99

This product was last offered at the strikethrough price on
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$ 77.61 USD
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The Turner Motorsport 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. Short/Long Coil.

This item fits the following BMWs:
1968-1976 2002 BMW 1600 2002 2002tii
1977-1979 E21 BMW 320i
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Nexsys Motorsport - Corporate Logo
T#:6811848
Part#: N54-STVTT-BL-ST-
Ships in 5 Business Days
$ 359.99 USD
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$ 359.99 USD
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Does not include ignition coils - B58 coils are capable of producing 2.3x the energy output while providing a longer spark duration

Packaged by Turner - Corporate Logo
T#:21735872
Part#: BAVIGNSRVN20KT
In Stock
Sale - Save 10% $ 187.99

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

$ 168.70 USD
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Sale - Save 10%
$ 187.99

This product was last offered at the strikethrough price on
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$ 168.70 USD
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When it comes to unleashing the true potential of your BMW N20 engine, investing in an Ignition Performance Service Kit featuring Bavarian ignition coils and Brisk Silver Racing spark plugs is a game-changer. These high-performance components are engineered to elevate your driving experience by enhancing power, efficiency, and reliability. In this article, we'll explore the myriad benefits of using these top-notch products in your BMW N20 engine. Improved Ignition Efficiency: Bavarian ignition coils and Brisk Silver Racing spark plugs work in perfect harmony to improve ignition efficiency. The coils provide a stronger and more consistent spark, while the spark plugs offer advanced electrode technology. This combination results in a cleaner, more efficient combustion process, boosting power output and fuel efficiency. Enhanced Engine Performance: By upgrading your ignition system with these premium components, you'll experience a noticeable increase in engine performance. The improved ignition leads to better throttle response, smoother acceleration, and increased horsepower and torque. This translates to a more exhilarating driving experience, whether you're on the highway or navigating city streets. Fuel Efficiency: A more efficient ignition process leads to better fuel combustion. As a result, you'll enjoy improved fuel efficiency, which not only saves you money at the pump but also reduces your carbon footprint. Bavarian ignition coils and Brisk Silver Racing spark plugs optimize your engine's performance while keeping it eco-friendly. Reliability and Longevity: These performance components are built to last. Bavarian ignition coils are known for their durability and resistance to heat and moisture, ensuring a longer lifespan for your ignition system. Brisk Silver Racing spark plugs feature robust construction, reducing the risk of misfires and premature wear. Together, they enhance the overall reliability of your BMW N20 engine. Easy Installation: The Ignition Performance Service Kit is designed for straightforward installation. You won't need to be a seasoned mechanic to enjoy the benefits of these components. With minimal effort, you can transform your BMW's ignition system and start experiencing the advantages immediately. Compatibility with BMW N20 Engines: These components are specifically engineered for BMW N20 engines, ensuring a perfect fit and seamless integration. You can trust that these products have been designed with your vehicle's performance and reliability in mind. Potential Cost Savings: While initially an investment, upgrading your ignition system with Bavarian ignition coils and Brisk Silver Racing spark plugs can lead to potential cost savings over time. Improved fuel efficiency and reduced wear on engine components can result in lower maintenance and repair costs down the road.
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Kingsborne - Corporate Logo
T#:4042
Part#: TMS4042
In Stock
$ 165.99 USD
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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:
1985-1988 E28 BMW 535i 535is
1984-6/1987 E24 BMW 635csi
1984-1987 E23 BMW 733i 735i
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Packaged by Turner - Corporate Logo
T#:6196924
Part#: 12131712219TKT
Ships on Oct 6, 2026
$ 302.99 USD
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$ 302.99 USD
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Restore your ignition system using high quality Bosch ignition coils and NGK spark plugs. Your ignition system will start to fail with age, which will ruin your fuel economy as well as your performance. This Turner Motorsport kit includes new coils, plugs, and hardware. This particular kit utilizes all quality aftermarket components.
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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

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Genuine BMW - Corporate Logo
T#:372186
Part#: 12120032273
Ships in 1-2 days
$ 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.
NGK Spark Plug - BKR6EK - E30 E34 E36 E32 E38 E39 E31 Z3
We Price Match - Give Us A Call or Chat!
NGK - Corporate Logo
T#:338578
Part#: BKR6EK
In Stock
Starting at $ 51.99 USD
Free Shipping on orders $49 and up
Starting at $ 51.99 USD
Free Shipping on orders $49 and up
This NGK spark plug is a direct replacement spark plug for BMW part number 12129064619

NGK has been one a top choice of automakers and mechanics since 1936 for obvious reasons. With manufacturing, quality control and consistency standards second to none, this is truly a name you trust. Turner Motorsport proudly carries the NGK brand with applications that cover all BMW/Mini models.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic
1992-1995 E36 BMW 318i 318is 318ti 318ic 325i 325is 325ic M3
1992-1998 E36 BMW 318i 318is 318ti 318ic
1991-1995 E34 BMW 525i 530i 535i 540i
1997 E39 BMW 540i
1995-1997 E38 BMW 740i 740il
1990-1997 E31 BMW 840i 840ci
1997-2000 Z3 BMW Z3 1.9
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Bosch - Corporate Logo
T#:2905
Part#: 12131748018
In Stock
$ 63.99

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

$ 57.99 USD
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$ 57.99 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. We suggest always having one or two coils on hand to keep as spares.
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Packaged by Turner - Corporate Logo
T#:583525
Part#: N18PISKT
Ships in 1 Business Day
Sale - Save 5% $ 185.99

This product was last offered at the strikethrough price on
03-24-2026

$ 176.77 USD
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Sale - Save 5%
$ 185.99

This product was last offered at the strikethrough price on
03-24-2026

$ 176.77 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.

This kit contains:

4 Beru MINI spark plugs - 12ZR6-SPP2 -1
4 Bavarian Autosport High-Performance Coils
One packet of dielectric grease (AGS)
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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AFE - Corporate Logo
T#:28171497
Part#: 77-92001
Ships in 3 Business Days
$ 52.00 USD
Free Shipping on orders $49 and up
Upgrade your vehicle’s ignition system with aFe POWER’s SCORCHER High-Performance Ignition Coils – a premium direct replacement for your factory coils. Our high-performance coils have a lower primary resistance than factory units, resulting in a high-energy spark that ensures complete combustion from idle to redline. Peak Output: Experience up to 20% more spark energy compared to your factory coils. SCORCHER Ignition Coils keep the pace with the demands of higher RPM ranges and at wide-open throttle, always ensuring your ignition system is performing at its best. Premium Direct Replacement Up to 20% More Spark Energy Increase Horsepower & Torque Improved Drivability & Smoother Idle Easier Cold Starts Longer Coil Life
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Bosch - Corporate Logo
T#:22403
Part#: 12131742925
Ships in 3 Business Days
$ 121.08 USD
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$ 121.08 USD
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Ignition coils are key to the efficiency and performance of your BMW. With a faulty ignition 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 the coil 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.

This item fits the following BMWs:
1990-1994 E31 BMW 850i 850csi - cylinders 1-6.
1988-1994 E32 BMW 735i 735il 750il
1988-1994 E32 BMW 750il - cylinders 1-6.
1989-1995 E34 BMW 535i M5
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Genuine BMW - Corporate Logo
T#:38132
Part#: 12121719889
Ships in 1-2 days
1% off MSRP $ 69.99

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

$ 68.99 USD
Free Shipping on orders $49 and up
1% off MSRP
$ 69.99

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

$ 68.99 USD
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Genuine BMW Ignition Wiring Tube -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20


Genuine BMW - Corporate Logo
T#:57283
Part#: 32321156446
Ships in 1-2 days
2% off MSRP $ 351.99

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

$ 344.99 USD
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2% off MSRP
$ 351.99

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

$ 344.99 USD
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Genuine BMW Steering Lock
This item fits the following BMW Chassis:
E30 M3,E30


Genuine BMW - Corporate Logo
T#:181013
Part#: 12111715905
Ships in 1-2 days
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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Genuine BMW - Corporate Logo
T#:39434
Part#: 12427549396
Ships in 1-2 days
3% off MSRP $ 60.99

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

$ 58.99 USD
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3% off MSRP
$ 60.99

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

$ 58.99 USD
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Genuine BMW Ground Cable -
This item fits the following BMW Chassis:
E90,E92

Fits BMW Engines including:
N20,N51,N52,N52N,N54,N55

Genuine BMW - Corporate Logo
T#:367775
Part#: 12111312157
Ships in 1-2 days
2% off MSRP $ 166.99

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

$ 163.99 USD
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2% off MSRP
$ 166.99

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

$ 163.99 USD
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Genuine BMW - Corporate Logo
T#:39958
Part#: 12517592511
Ships in 1-2 days
5% off MSRP $ 435.99

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

$ 415.99 USD
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5% off MSRP
$ 435.99

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

$ 415.99 USD
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Genuine BMW Wiring Harness, Engine Ignition Module -
This item fits the following BMW Chassis:
E71,E82,E90,E92,E93,F15,F16,F22,F25 X3,F30,F32,F33,F34,F36

Fits BMW Engines including:
N55

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Genuine BMW - Corporate Logo
T#:143726
Part#: 61321372931
Ships in 1-2 days
2% off MSRP $ 175.99

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

$ 171.99 USD
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2% off MSRP
$ 175.99

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

$ 171.99 USD
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Genuine BMW IGNITION SWITCH
Genuine BMW - Corporate Logo
T#:14737
Part#: 12131273216
Back Ordered
2% off MSRP $ 180.99

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

$ 176.99 USD
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2% off MSRP
$ 180.99

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

$ 176.99 USD
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Enhance the ignition system of your classic BMW E30 with the Genuine BMW E30 Ignition Coil - 12131273216. This OEM ignition coil is crafted to BMW's high standards, ensuring optimal performance and reliability. Ideal for enthusiasts and restoration projects alike, it offers a direct fit and easy installation, restoring your vehicle's ignition efficiency to factory specifications.

  • Genuine BMW part for perfect compatibility and reliability.
  • Restores ignition performance to factory standards.
  • Ensures consistent spark delivery for smooth engine operation.
  • Easy installation with direct fitment.
  • Ideal for maintaining originality in BMW E30 restoration projects.

Upgrade your BMW E30's ignition system with the Genuine BMW E30 Ignition Coil - 12131273216 for reliable performance and OEM quality.

Genuine BMW Ignition Coil -

This item fits the following BMW Chassis:
E30

Fits BMW Engines including:
M10

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Bremi - Corporate Logo
T#:591857
Part#: 12121360842
Ships in 1-2 days
$ 58.99 USD
Free Shipping on orders $49 and up
Complete set of ignition wires

Bremi - Corporate Logo
T#:379842
Part#: 12121705718
Ships in 4 Business Days
$ 135.99 USD
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$ 135.99 USD
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Original equipment replacement wire set
Packaged by Turner - Corporate Logo
T#:556699
Part#: E28M30TISKT2
Ships on Oct 6, 2026
Sale - Save 14% $ 338.99

This product was last offered at the strikethrough price on
08-04-2026

$ 290.44 USD
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Sale - Save 14%
$ 338.99

This product was last offered at the strikethrough price on
08-04-2026

$ 290.44 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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Precision Raceworks - Corporate Logo
T#:1762242
Part#: 601-0021-1
Back Ordered
$ 479.99 USD
$ 479.99 USD
Rid your BMW's N55 of misfires, sluggish throttle response, rough idle, and power loss with Precision Raceworks' High-Performance Ignition Kit! Precision Raceworks' ignition kit is designed to fit any vehicle with an N55 engine and offers the highest output of any kit on the market! Featuring 100% Plug-&-Play connections, low resistance 50ohm/ft proprietary plug wires, and design technology from Marine and Aerospace applications, these coils are guaranteed to output consistent high voltage and current for optimal ignition system performance and reliability. Every component in this kit meets or exceeds OEM quality and features premium seals for dust and water resistance. While coils do not directly increase horsepower, stock BMW coils can wear out quickly, resulting in underperforming voltage and current output. This often leads to weaker spark intensity and reduced power output. Due to the increased voltage and current output, many customers have seen as much as 20+ whp/wtq gained by switching to Precision Raceworks coils over all other coils on the market! By upgrading to Precision's Performance Ignition Kit, spark quality can be restored, and lost power regained often with the additional power beyond what other coils provide. No software tune is required for installation or operation, but if desired, coil output can be increased to 118mJ from most software tuning companies!
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Burger Motorsports - Corporate Logo
T#:583132
Part#: BMSBSPGT14MM
Ships in 7 Business Days
$ 35.00 USD
Free Shipping on orders $49 and up

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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Bavarian Autosport - Corporate Logo
T#:3283367
Part#: 12-7000Y
In Stock
Sale - Save 3% $ 44.99

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

$ 43.60 USD
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Sale - Save 3%
$ 44.99

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

$ 43.60 USD
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Replaces damaged and inoperable ignition wires.
Spark Plugs - Set Of Four
We Price Match - Give Us A Call or Chat!
NGK - Corporate Logo
T#:341226
Part#: 12120037608KT3
In Stock
$ 36.99 USD
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Dinan - Corporate Logo
T#:5229471
Part#: D650-0004KT
In Stock
$ 136.99 USD
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$ 136.99 USD
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Packaged by Turner - Corporate Logo
T#:583527
Part#: N14PISKT
In Stock
Sale - Save 20% $ 163.99

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

$ 130.82 USD
Free Shipping
Sale - Save 20%
$ 163.99

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

$ 130.82 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.

This kit contains:

4 Beru MINI spark plugs - 12ZR6-SPP2 -1

4 Bavarian Autosport High-Performance Coils

One packet of dielectric grease (AGS)

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 MINI - Corporate Logo
T#:574448
Part#: 12122293697KT
In Stock
$ 99.99 USD
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$ 99.99 USD
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Bosch - Corporate Logo
T#:24677057
Part#: 121222936971KT
In Stock
$ 43.99 USD
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Bosch Part 9747 Spark Plugs (ZR 5 SI 332)

Resolve poor idle and engine misfire issues with Bosch Part 9747 Spark Plugs, also identified as ZR 5 SI 332. These spark plugs effectively tackle problems arising from worn electrodes and excessive carbon buildup, ensuring improved fuel efficiency and smoother engine operation.

Benefits:

  • Addresses poor idle and engine misfire issues
  • Combats excessive carbon buildup
  • Enhances fuel efficiency
  • Ensures reliable ignition for smoother engine operation

Regularly replacing worn spark plugs is crucial for optimal engine function, making Bosch Part 9747 an essential component of routine maintenance.

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Packaged by Turner - Corporate Logo
T#:599242
Part#: TMSN14PISKT
In Stock
Sale - Save 18% $ 186.99

This product was last offered at the strikethrough price on
03-30-2026

$ 153.35 USD
Free Shipping
Sale - Save 18%
$ 186.99

This product was last offered at the strikethrough price on
03-30-2026

$ 153.35 USD
Free Shipping
*This kit contains plugs that are 1-Step colder than the original spark plugs.* 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. This kit contains: 4 NGK Performance 1422 Iridium spark plugs - 1-Step Colder 4 Bavarian Autosport ignition coils One packet of dielectric grease (AGS) 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 - Corporate Logo
T#:375301
Part#: 12137594937NKT
Ships on Oct 6, 2026
$ 587.99

This product was last offered at the strikethrough price on
08-04-2026

$ 582.99 USD
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$ 582.99 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!

The kit includes:

6 Genuine BMW Coils with locks
6 Genuine BMW spark plugs
BMW spark plug service label for your records
1 packet of American Grease Stick dielectric grease

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Genuine BMW - Corporate Logo
T#:12461
Part#: 12120037607
In Stock
3% off MSRP $ 38.02

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

$ 36.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 38.02

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

$ 36.99 USD
Free Shipping on orders $49 and up


Genuine BMW Spark Plug, High Power -
This item fits the following BMW Chassis:
E30,E34,E36,E38,E39,E46,E53 X5,E63,E65,E83 X3,E85

Turner Motorsport - Corporate Logo
T#:18401895
Part#: TIGNITIONB6KT
In Stock
Sale - Save 20% $ 317.99

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

$ 254.35 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 317.99

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

$ 254.35 USD
Free Shipping on orders $49 and up

Our B Series ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Ignition coils are responsible for 1/3 the operation your engine and it would be smart to weigh the options when shopping. Turner B Series 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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Genuine MINI - Corporate Logo
T#:576182
Part#: 12122293697SKT
In Stock
$ 452.99

This product was last offered at the strikethrough price on
08-04-2026

$ 449.99 USD
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$ 449.99 USD
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BMW N62 4.4L Performance Ignition Service Kit
Call In Or Chat For Best Price!
Call In, Chat, Or Email, For Best Price! Limited Time Only!
Dinan - Corporate Logo
T#:14585034
Part#: D650-0003KT6
In Stock
$ 390.23

This product was last offered at the strikethrough price on
03-16-2026

$ 382.17 USD
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$ 382.17 USD
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BMW N62 4.4L Performance Ignition Service Kit provides everything needed to service your ignition system effectively. This comprehensive kit features high-quality red Dinan performance ignition coils that enhance your vehicle's performance and reliability.

  • Includes all essential components for a complete ignition service
  • Features Dinan performance ignition coils for improved power and efficiency
  • Enhances engine responsiveness and throttle response
  • Easy installation, ensuring a hassle-free upgrade for DIY enthusiasts
  • Designed specifically for BMW N62 4.4L engines for a perfect fit

Upgrade your ignition system with the BMW N62 4.4L Performance Ignition Service Kit to experience enhanced performance and reliability.

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Genuine BMW - Corporate Logo
T#:38152
Part#: 12121727687
In Stock
$ 42.99 USD
Free Shipping on orders $49 and up
Designed as an authentic accessory, the Genuine BMW spark plug wire tray is created to effectively manage and arrange the spark plug wires within your BMW. Crafted to adhere to the rigorous standards set by BMW, this tray guarantees a tidy and secure organization of the spark plug wires. It plays a crucial role in preserving the organization and efficiency of your BMW's ignition system, ultimately contributing to smooth combustion and optimal engine performance. This genuine BMW spark plug wire tray is a dependable, top-quality accessory that enhances both the functionality and appearance of your vehicle.
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Turner Motorsport - Corporate Logo
T#:46375263
Part#: TIGNITIONB4KT
In Stock
Sale - Save 20% $ 211.99

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

$ 169.57 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 211.99

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

$ 169.57 USD
Free Shipping on orders $49 and up

Our B Series ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Ignition coils are responsible for 1/3 the operation your engine and it would be smart to weigh the options when shopping. Turner B Series 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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Genuine MINI - Corporate Logo
T#:574446
Part#: 12120035531KT
In Stock
$ 97.99 USD
Free Shipping
$ 97.99 USD
Free Shipping
Genuine BMW - Corporate Logo
T#:39196
Part#: 12417515393
In Stock
21% off MSRP $ 132.99

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

$ 107.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
21% off MSRP
$ 132.99

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

$ 107.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up


Genuine BMW Solenoid Switch - Bosch
This item fits the following BMW Chassis:
E39,E46,E83 X3,E85

Fits BMW Engines including:
M54,M56