Ignition Service for BMW G32 640i xDrive B58 3.0L

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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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Packaged by Turner - Corporate Logo
T#:21965984
Part#: B58TUIGNKT
In Stock
$ 330.99 USD
Free Shipping on orders $49 and up
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 NGK 96206 Spark Plugs 6 Bavarian Autosport Ignition Coils 1 Dielectric Spark Plug Boot Protector - 4 Gram Packet
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Performance Ignition Coil - Priced Each - B38 B46 B48 B58 S58 ...
10X Entries For Our Spin To Win Sweepstakes!
Turner Motorsport - Corporate Logo
T#:20320750
Part#: 12138643360T
In Stock
Sale - Save 32% $ 49.99
$ 33.99 USD
Free Shipping on orders $49 and up
Sale - Save 32% $ 49.99
$ 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 - Corporate Logo
T#:373727
Part#: 001247SCH01A
Ships on Jul 22, 2025
Sale - Save 25% $ 27.99
$ 20.99 USD
Free Shipping on orders $49 and up
Sale - Save 25% $ 27.99
$ 20.99 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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BMW & MINI B46 B58 CTS Turbo High Performance Ignition Coil ...
5X Entries For Our Spin To Win Sweepstakes!
CTS - Corporate Logo
T#:11660862
Part#: CTS-IGN-009
Back Ordered
$ 34.99 USD
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$ 34.99 USD
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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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CTA Tools - Corporate Logo
T#:640937
Part#: CTA7656
In Stock
$ 28.57 USD
Free Shipping on orders $49 and up
Use for cars requiring 16mm plug socket
Bavarian Autosport - Corporate Logo
T#:1545098
Part#: 12138643360
Ships on Oct 21, 2025
Sale - Save 25% $ 34.99
$ 26.24 USD
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Sale - Save 25% $ 34.99
$ 26.24 USD
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Single replacement Aftermarket BMW ignition coil. It's always good to keep a spare on hand for when you least expect it.

CTA Tools - Corporate Logo
T#:640924
Part#: CTA4329
In Stock
$ 21.99 USD
Free Shipping on orders $49 and up
Swivel Spark Plug Socket 16MM
Genuine BMW - Corporate Logo
T#:545305
Part#: 12138643360
In Stock
Sale - Save 5% $ 87.99
$ 83.49 USD
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Sale - Save 5% $ 87.99
$ 83.49 USD
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Sluggish acceleration, misfires and rusty terminals are symptoms of a worn coil. Located on the top of your engine, these coils should be inspected replaced as needed or every 60,000 miles. Keep your ignition system in perfect order. If you are replacing any aspect of your ignition system, it's best to replace all serviceable components. By doing so, your ignition system will work in better harmony, freeing up hidden horsepower and raising fuel economy.
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Genuine BMW - Corporate Logo
T#:577515
Part#: 12120040551-6KT
In Stock
Sale - Save 5% $ 164.99
$ 156.29 USD
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Sale - Save 5% $ 164.99
$ 156.29 USD
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High-Performance Ignition Service Kit - B58TU 3.0L
10X Entries For Our Spin To Win Sweepstakes!
Turner Motorsport - Corporate Logo
T#:18302512
Part#: 12138643360TU6KT
In Stock
Sale - Save 10% $ 403.99
$ 363.68 USD
Free Shipping
Sale - Save 10% $ 403.99
$ 363.68 USD
Free Shipping

High performance ignition kit for your B58TU 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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Lisle - Corporate Logo
T#:5512211
Part#: 63080
In Stock
$ 25.99 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.
CTA Tools - Corporate Logo
T#:1241318
Part#: CTA2030
Ships Jul 15, 2025
$ 81.99 USD
Free Shipping
$ 81.99 USD
Free Shipping
Get the complete set and be ready.


Sunex - Corporate Logo
T#:641915
Part#: 8845D
Ships in 7 Business Days
$ 79.99 USD
Free Shipping
$ 79.99 USD
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Complete set of spark plug sockets.
Baum Tools - Corporate Logo
T#:2854671
Part#: B121220
Ships in 6 Business Days
$ 49.99 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:577359
Part#: 12138643360KT4
Ships Jul 1, 2025
Sale - Save 5% $ 699.99
$ 664.79 USD
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Sale - Save 5% $ 699.99
$ 664.79 USD
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Beru - Corporate Logo
T#:14982199
Part#: 121200405516KT
In Stock
$ 95.99 USD
Free Shipping on orders $49 and up
$ 95.99 USD
Free Shipping on orders $49 and up

Schwaben - Corporate Logo
T#:369968
Part#: SP-05-12P
In Stock
Sale - Save 25% $ 16.99
$ 12.74 USD
Free Shipping on orders $49 and up
Sale - Save 25% $ 16.99
$ 12.74 USD
Free Shipping on orders $49 and up
14mm deep socket, perfect for long stud fasteners and recessed locations.
Genuine BMW - Corporate Logo
T#:27138530
Part#: 12138643360KT11
Ships Jul 1, 2025
Sale - Save 5% $ 695.99
$ 660.61 USD
Free Shipping on orders $49 and up
Sale - Save 5% $ 695.99
$ 660.61 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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Gear Wrench - Corporate Logo
T#:587003
Part#: KDT164
In Stock
$ 10.99 USD
Free Shipping on orders $49 and up
Gauge and accurately alter the gap of your spark plugs.
CTA Tools - Corporate Logo
T#:4538200
Part#: 1180
Ships Jul 15, 2025
$ 14.99 USD
Free Shipping on orders $49 and up
Thin-wall design with MAGNET for tight clearance and easy extraction