Find Parts That Fit Your Vehicle

Ignition Service Kits

These carefully constructed kits take the guesswork out of your next service. Turner carries genuine BMW and aftermarket options depending on your needs. Choose on of these and start your next project with confidence knowing you have all of the right parts from the beginning.
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Spark Plugs - Set Of Six (#BKR6EK)
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NGK - Corporate Logo
T#:341056
Part#: BKR6EK-6
In Stock
$ 77.99 USD
Free Shipping on orders $49 and up
NGK Ruthenium HX Spark Plug Box Of 4 (FR7BHX-S)
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NGK - Corporate Logo
T#:37251101
Part#: FR7BHX-S
In Stock
$ 50.99 USD
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Spark Plugs - Set Of Six (ZGR5A)
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NGK - Corporate Logo
T#:375437
Part#: 12121279599KT1
Ships in 1 Business Day
$ 36.99

This product was last offered at the strikethrough price on
08-18-2026

$ 31.99 USD
Free Shipping on orders $49 and up
$ 31.99 USD
Free Shipping on orders $49 and up

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
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:28570848
Part#: 12138643360KT12
Ships in 1-2 days
$ 669.99 USD
Free Shipping on orders $49 and up
$ 669.99 USD
Free Shipping on orders $49 and up

Sluggish acceleration, misfires, and rusty terminals are symptoms of a worn coil. Located on the top of your engine, these coils should be inspected and replaced as needed or every 60,000 miles.

If you are replacing any aspect of your ignition system, it's best to replace all serviceable components. This kit includes ignition coils and spark plugs for a comprehensive service that is guaranteed to last.

Kit Includes:

6 Genuine BMW Ignition Coils - 12138643360 6 Genuine BMW Spark Plugs - 12122455258 Genuine BMW Spark Plug Service Indicator Label - 01399791390

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Genuine BMW - Corporate Logo
T#:30031520
Part#: 12230035934GKT
Ships in 2 Business Days
$ 499.99 USD
Free Shipping on orders $49 and up
Refresh your diesel BMW's glow plug system and eliminate the long starting cranks caused by worn out glow plugs. This kit includes the basic items necessary to replace your glow plugs, including: Genuine BMW Glow Plugs (6) Genuine BMW Preheating Module
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Enthusiast Bundles - Corporate Logo
T#:37284805
Part#: 048027LAEBKT
Ships on Sep 15, 2026
Sale - Save 46% $ 743.85

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

$ 399.00 USD
Free Shipping on orders $49 and up
Sale - Save 46%
$ 743.85

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

$ 399.00 USD
Free Shipping on orders $49 and up

B48 Muffler Delete - F30/F31/F32/F33/F36:

Arguably THE BEST modification for your N20/B48. This muffler delete sounds too good to be a 4 cylinder! The combination of N20/B48 and muffler delete surpasses all sound expectations from a 4-cylinder! Impressive direct-fit solution. With this new muffler delete you can transform the sound and driving experience of your f chassis. A simple installation that can be completed with hand tools gives you the ability to take your car to the next level at home in your garage!

The ECS muffler delete removes the heavy and restrictive factory exhaust muffler and replaces it with a high-flow, straight-through exhaust pipe. This adds a louder exhaust note in a simple, cost-effective way without replacing the entire exhaust system and is fully compatible with the OEM rear valance. The muffler delete creates a noticeable increase in exhaust sound and more exhilarating turbo noise, without adding significant drone at cruising speeds. As an added bonus, our muffler delete shaves off 21.0 lbs., weighing in at only 7.0lbs compared to the OEM muffler at 28.0lbs!

YoutTube Sound Clips Featured HERE:

Features and benefits:

Enhanced exhaust tone Simple installation (with instructions!) 21lb weight savings! (Factory muffler 28 lbs, muffler delete 7 lbs!) Tip adjustment capability ​ Slide farther on for left and right adjustment Rotate for verticle adjustment Good looking and durable 304 stainless steel construction Heavy-duty fabricated sheet metal exhaust hangers Dual staggered tip exhaust tips (integrated) Installation and Support:

Installation is as easy as cutting, placing into position, and clamping! Tools you might want for the job: Exhaust hanger removal pliers - T379176 Exhaust pipe cutter - T385451 - CLICK HERE FOR INSTALLATION INSTRUCTIONS -

High-Performance Ignition Service Kit - Gen 1 B48/46 2.0L:

High performance ignition kit for your Gen 1 B46/48 featuring spark plugs, Turner high performance ignition coils and dielectric 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#:30927344
Part#: 12138692611KT
Ships in 2 Business Days
$ 967.99 USD
Free Shipping on orders $49 and up
$ 967.99 USD
Free Shipping on orders $49 and up
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 and includes everything you need to restore performance! The kit includes: 8 Genuine BMW Coils with locks 8 Genuine BMW spark plugs 2 packets of American Grease Stick dielectric grease
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Genuine BMW - Corporate Logo
T#:30031514
Part#: 12138611236GKT
Ships in 1-2 days
$ 936.99 USD
Free Shipping on orders $49 and up
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 and includes everything you need to restore performance! The kit includes: 8 Genuine BMW Coils with locks 8 Genuine BMW spark plugs ​1 packet of American Grease Stick dielectric grease
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Genuine BMW - Corporate Logo
T#:47713536
Part#: GBMN73IGNKT
Ships in 2 Business Days
$ 1,453.99 USD
Free Shipping on orders $49 and up
As your BMW ages, your ignition coils and spark plugs will begin to wear out and possibly fail, resulting in a weak spark or no spark at all. Whether you have a misfire or are just doing preventative maintenance, this kit is perfect for ensuring your ignition system is functioning as good as the day it left the factory.
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Genuine BMW - Corporate Logo
T#:30894242
Part#: M50IN63IGNKT
Ships in 1-2 days
$ 942.99

This product was last offered at the strikethrough price on
05-06-2026

$ 935.99 USD
Free Shipping on orders $49 and up
$ 935.99 USD
Free Shipping on orders $49 and up
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 and includes everything you need to restore performance! The kit includes: 8 Genuine BMW Coils with locks 8 Genuine BMW spark plugs 1 packet of American Grease Stick dielectric grease
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Genuine BMW - Corporate Logo
T#:30861156
Part#: 12138643360GKT
Ships in 1-2 days
$ 448.99 USD
Free Shipping on orders $49 and up
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 and includes everything you need to restore performance! The kit includes: 4 Genuine BMW Coils with locks 4 Genuine BMW spark plugs 1 packet of American Grease Stick dielectric grease
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Genuine BMW - Corporate Logo
T#:27138530
Part#: 12138643360KT11
Ships in 1-2 days
$ 671.99 USD
Free Shipping on orders $49 and up

Sluggish acceleration, misfires, and rusty terminals are symptoms of a worn coil. Located on the top of your engine, these coils should be inspected and replaced as needed or every 60,000 miles.

If you are replacing any aspect of your ignition system, it's best to replace all serviceable components. This kit includes ignition coils and spark plugs for a comprehensive service that is guaranteed to last.

Kit Includes:

6 Genuine BMW Ignition Coils - 12138643360 6 Genuine BMW Spark Plugs - 12120040551

Genuine BMW Spark Plug Service Indicator Label - 01399791390

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Genuine BMW - Corporate Logo
T#:14783501
Part#: 12122455258KT
Ships in 1-2 days
$ 670.99 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:30927368
Part#: I8B38IGNKT
Ships in 1-2 days
$ 337.99 USD
Free Shipping on orders $49 and up
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 and includes everything you need to restore performance! The kit includes: 3 Genuine BMW Coils 3 Genuine BMW spark plugs 1 packet of American Grease Stick dielectric grease
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Genuine BMW - Corporate Logo
T#:30596466
Part#: 12230035934N47KT
Ships in 2 Business Days
$ 470.99 USD
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:30927357
Part#: Z862IGNKT
Ships on Feb 15, 2027
$ 1,401.99 USD
Free Shipping on orders $49 and up
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 and includes everything you need to restore performance! The kit includes: 8 Genuine BMW Coils & Boots 8 Genuine BMW spark plugs 2 packets of American Grease Stick dielectric grease
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