Ignition for BMW F91 M8 S63 4.4L

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Your BMW's ignition system is critical for smooth engine operation. This category contains parts used in the BMW ignition system, including spark plugs, ignition coils, spark plug wires and boots, ignition rotors and caps, distributors and distributor caps. On most 1991 and later model BMWs, your car has what's known as a coil-on-plug system, where each cylinder has its own ignition coil that sits directly atop the spark plug (so you won't have spark plug wires on those BMWs.) A fresh set of spark plugs is an essential part of any BMW engine tune up.

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Spark Plug Socket 16MM 12 Point Swivel

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T#:640924

Part#: CTA4329

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$ 24.28 USD

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$ 24.28 USD

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Swivel Spark Plug Socket 16MM

9-Wire Spark Plug Gap Gauge

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T#:641657

Part#: CTA3238

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$ 3.99 USD

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$ 3.99 USD

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Always check gap on your new spark plugs

CTA Tools - Spark Plug Gapper

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T#:641654

Part#: CTA3235

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$ 1.99 USD

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$ 1.99 USD

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CTA Tools - Spark Plug Gapper is an essential tool for accurately setting and measuring spark plug gaps, ensuring optimal engine performance. This precision tool is designed for both professional and DIY mechanics, providing reliable gap adjustments for a variety of engine applications.

Versatile Measurement Range: The ramp gauge measures gaps from .020 to .100 inches (0.50 to 2.5 mm), accommodating a wide range of spark plug specifications.
Precision Engineering: Engineered to deliver accurate gap settings, improving engine efficiency and performance.
Made in the USA: Crafted with high-quality materials to ensure durability and long-lasting performance.
Easy to Use: Simple design makes gap adjustments quick and straightforward, enhancing convenience in any workshop or garage setting.

Upgrade your toolset with the CTA Tools - Spark Plug Gapper to achieve precise spark plug gaps and optimize your engine’s performance.

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OEM Ignition Service Kit - BMW F90 M5 S63T4

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T#:30031512

Part#: F90M5IGNSKT

Ships in 3 Business Days

$ 668.99

This product was last offered at the strikethrough price on
04-10-2026

$ 623.99 USD

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$ 623.99 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 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!

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Performance Ignition Service Kit - BMW F90 M5 S63T4

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T#:30031513

Part#: F90M5PIGNSKT

Ships in 3 Business Days

Sale - Save 2% $ 486.99

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

$ 478.20 USD

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Sale - Save 2%

$ 486.99

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

$ 478.20 USD

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High-performance ignition kit for your F90 M5 featuring Turner high-performance ignition coils. Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, and 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 gives your engine the performance and aesthetic you're 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 engine's 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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Ignition for BMW F91 M8 S63 4.4L

Sub-Categories

Spark Plug Socket 16MM 12 Point Swivel

9-Wire Spark Plug Gap Gauge

CTA Tools - Spark Plug Gapper

OEM Ignition Service Kit - BMW F90 M5 S63T4

Performance Ignition Service Kit - BMW F90 M5 S63T4

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