Ignition Service Kits for BMW 3 Series G20 (2019+)

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BMW coil packs and spark plugs are routine maintenance on BMWs. Especially if you've been dealing with a leaky valve cover gasket, it is common for your spark plugs to be fouled. We've created kits that give you everything in one place that you need to service your BMW's ignition system, taking all of the guesswork and research out of this routine maintenance.

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High-Performance Ignition Service Kit - B58TU 3.0L

T#:21965984

Part#: B58TUIGNKT

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$ 330.99 USD

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$ 330.99 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. 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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Ignition Service Kit - BMW G-Chassis B46 B48 2.0L

T#:30861158

Part#: 12138643360TKT

In Stock

Sale - Save 3% $ 193.99

$ 187.67 USD

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Sale - Save 3% $ 193.99

$ 187.67 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 its 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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Genuine BMW Ignition Service Kit - B58 Gen2

T#:28570848

Part#: 12138643360KT12

Ships Jul 1, 2025

Sale - Save 5% $ 675.99

$ 641.52 USD

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Sale - Save 5% $ 675.99

$ 641.52 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 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 Ignition Service Kit - BMW G-Chassis B46 B48 2.0L ...

T#:30861156

Part#: 12138643360GKT

In Stock

Sale - Save 5% $ 451.99

$ 429.20 USD

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Sale - Save 5% $ 451.99

$ 429.20 USD

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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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Ignition Service Kits for BMW 3 Series G20 (2019+)

High-Performance Ignition Service Kit - B58TU 3.0L

Ignition Service Kit - BMW G-Chassis B46 B48 2.0L

Genuine BMW Ignition Service Kit - B58 Gen2

Genuine BMW Ignition Service Kit - BMW G-Chassis B46 B48 2.0L ...

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