Ignition Service for BMW I12 i8 B38 1.5L

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It's important to keep your ignition system operating properly to avoid further complications in the future. Here at Turner Motorsport, we offer full ignition service kits if you'e going to overhaul your entire ignition system, and individual components if you've narrowed down your problem already.

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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 5% $ 212.99

This product was last offered at the strikethrough price on
01-03-2026

$ 202.64 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 212.99

This product was last offered at the strikethrough price on
01-03-2026

$ 202.64 USD
Free Shipping on orders $49 and up
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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Performance Ignition Coil - Priced Each - B38 B46 B48 B58 S58 ...
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Turner Motorsport - Corporate Logo
T#:20320750
Part#: 12138643360T
In Stock
Sale - Save 33% $ 50.99

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

$ 33.99 USD
Free Shipping on orders $49 and up
Sale - Save 33%
$ 50.99

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

$ 33.99 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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Spark Plug Socket 16MM 12 Point Swivel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CTA Tools - Corporate Logo
T#:640924
Part#: CTA4329
In Stock
$ 24.28 USD
Free Shipping on orders $49 and up
Swivel Spark Plug Socket 16MM

Spark Plug Socket 16mm Double Hex Flex
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CTA Tools - Corporate Logo
T#:640937
Part#: CTA7656
In Stock
$ 35.72 USD
Free Shipping on orders $49 and up
Use for cars requiring 16mm plug socket

14mm 12-Point Socket, 3/8" Drive
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Baum Tools - Corporate Logo
T#:2854671
Part#: B121220
Ships in 5 Business Days
$ 48.48 USD
Free Shipping on orders $49 and up
Turner B-Series Performance Ignition Coil - Set Of 3
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Turner Motorsport - Corporate Logo
T#:46375264
Part#: TIGNITIONB3KT
In Stock
Sale - Save 15% $ 152.99

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

$ 130.02 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 152.99

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

$ 130.02 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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7 pc. 3/8" Dr. Spark Plug Socket Set
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Sunex - Corporate Logo
T#:641915
Part#: 8845D
Ships in 6 Business Days
$ 141.99 USD
Free Shipping
$ 141.99 USD
Free Shipping
Complete set of spark plug sockets.
4 Pc. Spark Plug Socket Set-Euro
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CTA Tools - Corporate Logo
T#:1241318
Part#: CTA2030
Ships on Jun 22, 2026
$ 81.95 USD
Free Shipping
$ 81.95 USD
Free Shipping
Get the complete set and be ready.

Combination Feeler Gauge/Spark Plug Gapping Tool
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Gear Wrench - Corporate Logo
T#:587003
Part#: KDT164
In Stock
$ 18.99

This product was last offered at the strikethrough price on
12-09-2025

$ 10.99 USD
Free Shipping on orders $49 and up
$ 10.99 USD
Free Shipping on orders $49 and up
Gauge and accurately alter the gap of your spark plugs.

Hitachi Ignition Coil - BMW B58 B48/46 B38
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Hitachi - Corporate Logo
T#:48850056
Part#: 12137619385
Ships in 6 Business Days
New Item
$ 64.99 USD
Free Shipping on orders $49 and up
Get your engine's spark back with new ignition coils.
Genuine BMW Ignition Service Kit - BMW I12 I15 i8 B38 1.5L
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Genuine BMW - Corporate Logo
T#:30927368
Part#: I8B38IGNKT
Ships in 1 day
$ 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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Schwaben 14mm 12-Point Socket, 3/8" Drive
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Schwaben - Corporate Logo
T#:369968
Part#: SP-05-12P
Ships on Jun 23, 2026
Sale - Save 30% $ 17.99

This product was last offered at the strikethrough price on
05-02-2026

$ 12.59 USD
Free Shipping on orders $49 and up
Sale - Save 30%
$ 17.99

This product was last offered at the strikethrough price on
05-02-2026

$ 12.59 USD
Free Shipping on orders $49 and up
14mm deep socket, perfect for long stud fasteners and recessed locations.