Ignition Service for BMW 2 Series F44 (2020+)

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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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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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Schwaben 14mm Deep Well Spark Plug Socket - 3/8" Drive
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Schwaben - Corporate Logo
T#:373727
Part#: 001247SCH01A
Ships on Jun 23, 2026
Sale - Save 20% $ 28.99

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

$ 23.19 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 28.99

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

$ 23.19 USD
Free Shipping on orders $49 and up
When it comes to replacing the spark plugs on a N54 or N55 engine you may have already noticed the standard small spark plug socket is a bit to big. This socket is a more affordable option for your weekend tune-up.
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High Performance Ignition Coil - Priced Each
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Bavarian Autosport - Corporate Logo
T#:1545098
Part#: 12138643360
In Stock
Sale - Save 19% $ 35.99

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

$ 28.99 USD
Free Shipping on orders $49 and up
Sale - Save 19%
$ 35.99

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

$ 28.99 USD
Free Shipping on orders $49 and up
Single replacement Aftermarket BMW ignition coil. It's always good to keep a spare on hand for when you least expect it.

Spark Plug Socket 16MM 12 Point Swivel
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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
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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
BMW & MINI B46 B58 CTS Turbo High Performance Ignition Coil ...
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CTS - Corporate Logo
T#:11660862
Part#: CTS-IGN-009
Ships in 9 Business Days
$ 34.99 USD
Free Shipping
$ 34.99 USD
Free Shipping

BMW & MINI B46 B58 CTS Turbo High Performance Ignition Coil is designed to enhance the ignition system of your BMW and MINI vehicles, providing a significant upgrade over factory components. Ideal for F/G series BMWs, F series MINIs, and A series Toyota Supra vehicles, these ignition coils deliver a 10% stronger spark compared to stock units, ensuring optimal engine performance. No additional tuning is required for installation, making this a straightforward upgrade. Also compatible with 2020+ Toyota Supra B46/B58 and 2014+ F5X Mini Cooper models.

  • High-Performance Upgrade: Delivers a 10% stronger spark compared to factory ignition coils.
  • Broad Compatibility: Fits BMW & MINI B46/B58 engines, as well as 2020+ Toyota Supra B46/B58 and 2014+ F5X Mini Cooper vehicles.
  • No Tuning Required: Simple installation without the need for additional engine tuning.
  • Enhanced Engine Performance: Ensures peak performance and reliability for your vehicle’s ignition system.
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14mm Spark Plug Socket
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Lisle - Corporate Logo
T#:5512211
Part#: 63080
In Stock
$ 25.80 USD
Free Shipping on orders $49 and up
Thin Wall, 14mm, 12 pt. Socket with Swivel to Remove and Replace Spark Plugs from Narrow Tubes.
Spark Plugs - Set Of Four - B46 & B48 2.0L
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Genuine BMW - Corporate Logo
T#:577514
Part#: 12120040551-4KT
In Stock
$ 101.99 USD
Free Shipping
$ 101.99 USD
Free Shipping

Enhance your BMW's performance with this new replacement spark plug designed for the B58/46 engine. Recommended for replacement at 60,000-mile intervals or at 30,000 miles for tuned engines, these spark plugs ensure optimal engine efficiency and ignition reliability.

Benefits:

  • Specifically designed for B58/46 engines in BMW vehicles
  • Ensures optimal engine performance and ignition reliability
  • Recommended replacement at 60,000-mile intervals or 30,000 miles for tuned engines
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High-Performance Ignition Service Kit - Gen 1 B48/46 2.0L
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Turner Motorsport - Corporate Logo
T#:18269292
Part#: 12138643360B48KT
In Stock
Sale - Save 19% $ 293.99

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

$ 237.12 USD
Free Shipping
Sale - Save 19%
$ 293.99

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

$ 237.12 USD
Free Shipping

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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14mm 12-Point Socket, 3/8" Drive
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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 4
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Turner Motorsport - Corporate Logo
T#:46375263
Part#: TIGNITIONB4KT
In Stock
Sale - Save 15% $ 203.99

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

$ 173.37 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 203.99

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

$ 173.37 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

Show More Show Less
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
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Complete set of spark plug sockets.


4 Pc. Spark Plug Socket Set-Euro
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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.
Spark Plug Socket - Magnetic. - 14mm
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CTA Tools - Corporate Logo
T#:4538200
Part#: 1180
In Stock
$ 14.27 USD
Free Shipping on orders $49 and up
Thin-wall design with MAGNET for tight clearance and easy extraction
Combination Feeler Gauge/Spark Plug Gapping Tool
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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.

Ignition Coil - Set Of 4
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Genuine BMW - Corporate Logo
T#:577356
Part#: 12138643360KT
Ships in 1 day
$ 343.99 USD
Free Shipping
$ 343.99 USD
Free Shipping
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.