BMW Engine Parts for BMW F91 M8 S63 4.4L

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Spark Plug Gapper Tool BMS Billet
Spark Plug Gapper Tool BMS Billet
Burger Motorsports - Corporate Logo
T#:26404907
Part#: 12MMSPG
In Stock
$ 35.00 USD
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Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

  • Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
  • Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
  • High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
  • Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

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URO Manifold Absolute Pressure (MAP) Sensor - BMW N54 N20 N26 S55 S63
URO Manifold Absolute Pressure (MAP) Sensor - BMW N54 N20 N26 S55 S63...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:36032311
Part#: 13628644433
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$ 71.99 USD
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$ 71.99 USD
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The MAP sensor, or manifold absolute pressure sensor, works with the engine computer to set the fuel curve and give readings to the engine computer. If yours is faulty, it may cause improper running, rich or lean fuel curves, or other general performance issues. Replace yours with this unit to keep your engine running at full potential. For N54 applications, you will need adapter harness T#583821- This TMAP sensor is typically used in high-boost applications for the N54
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URO Fuel Pump O-Ring - 16117188567
URO Fuel Pump O-Ring - 16117188567
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:28271184
Part#: 16117188567
In Stock
$ 24.99 USD
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$ 24.99 USD
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Key Features:

Ensures a perfect fit for your vehicle Instantly restores proper sealing and fuel delivery by replacing the failed fuel pump o-ring Features a direct-fit OE-style design for easy installation and extended durability Crafted from high-quality elastomer material capable of withstanding exposure to corrosive hydrocarbon fuel and intense vehicle heat

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Billet Spark Plug Gapper Tool - 14mm - BMS
Billet Spark Plug Gapper Tool - 14mm - BMS
Burger Motorsports - Corporate Logo
T#:583132
Part#: BMSBSPGT14MM
Ships in 7 Business Days
$ 35.00 USD
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$ 35.00 USD
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BMS Billet Spark Plug Gapper Tool - 14mm is an essential tool for achieving accurate and consistent spark plug gapping, ideal for automotive enthusiasts and professional mechanics alike. This precision tool helps maintain optimal plug performance by providing reliable, consistent gaps. Available in both 14mm and 12mm plug thread sizes, this tool is proudly made in the USA to deliver durability and precision.

  • Precisely gaps spark plugs for enhanced engine performance and efficiency
  • Speeds up the gapping process while ensuring accuracy and uniformity
  • Available in two sizes (14mm and 12mm) for a wider range of compatibility
  • Optional specialty feeler gauge included with 4 blades in thicknesses of .018, .020, .022, and .024
  • Made in the USA for premium quality and durability
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OMP Battery Cut Off Switch / Kill Switch
OMP Battery Cut Off Switch / Kill Switch
OMP - Corporate Logo
T#:1614
Part#: EA-462
In Stock
$ 65.00 USD
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$ 65.00 USD
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OMP Battery Cut Off Switch / Kill Switch, for use in racecars as an emergency "kill switch", to depower the electrical system in the event of a crash or other emergency. This cut off switch is FIA approved, has 6 poles and alternator protection, as well as a removable key.
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Hitachi Fuel Pump Camshaft Follower - BMW N20 N55 S55 N63 S63 B48/46 B58
Hitachi Fuel Pump Camshaft Follower - BMW N20 N55 S55 N63 S63 B48/46 ...
Hitachi - Corporate Logo
T#:589968
Part#: 11327601233
Back Ordered
$ 55.00 USD
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$ 55.00 USD
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A faulty camshaft follower can damage the engine and cause incorrect valve timing.
Pneumatic Boost Solenoid - N20 N55 N63 S63 Engines
Pneumatic Boost Solenoid - N20 N55 N63 S63 Engines
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:6166479
Part#: 11747626351
Ships in 1 Business Day
$ 99.99

This product was last offered at the strikethrough price on
06-30-2026

$ 89.99 USD
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$ 89.99 USD
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Optimize the performance of your BMW's N20, N55, N63, or S63 engine with the Pneumatic Boost Solenoid. This essential actuator plays a crucial role in regulating vacuum, influencing the overall performance of your vehicle. Ensure your BMW operates at its best by addressing faulty boost solenoids promptly.

  • Engine Performance Optimization: The boost solenoid enhances the overall performance of N20, N55, N63, and S63 engines.
  • Vacuum Regulation: Precisely regulates vacuum levels, contributing to efficient engine operation.
  • Compatibility: Designed for BMW vehicles with N20, N55, N63, and S63 engines for a perfect fit.
  • Fault Resolution: Promptly addressing faulty boost solenoids ensures consistent and reliable vehicle performance.

Upgrade your BMW's engine performance with the Pneumatic Boost Solenoid, designed to deliver optimal functionality for N20, N55, N63, and S63 engines.

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Electrical Connector - Priced Each
Electrical Connector - Priced Each
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:367145
Part#: 61132359999
Ships in 1-3 days
$ 18.99 USD
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$ 18.99 USD
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2 pin used in many locations on late model BMWs
URO Oil Filler Cap - E90 E92 E60 F10 F01 E83 F25 F70
URO Oil Filler Cap - E90 E92 E60 F10 F01 E83 F25 F70
URO - Corporate Logo
T#:50031925
Part#: 11128655331
In Stock
New Item
$ 14.99 USD
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$ 14.99 USD
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Replaces broken or damaged oil filler cap.
URO Crankshaft Position Sensor - BMW N63N S63N S63R
URO Crankshaft Position Sensor - BMW N63N S63N S63R
2X Entries For Our G87 M2 Sweepstakes!
URO - Corporate Logo
T#:43750199
Part#: 13627628741
Ships in 1 Business Day
$ 55.99 USD
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$ 55.99 USD
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Crank position sensors report the position of the crankshaft to the ECU/DME to control iginition timing. A bad crank position sensor will commonly cause a no-start situation as faulty readings could lead to engine damage.
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URO Timing Chain Tensioner - BMW N63 S63 N74
URO Timing Chain Tensioner - BMW N63 S63 N74
2X Entries For Our G87 M2 Sweepstakes!
URO - Corporate Logo
T#:41661219
Part#: 11317557741
Ships in 1 Business Day
$ 97.99 USD
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$ 97.99 USD
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Chain tensioners and guide rails are a common issue on BMW motors and often cause excess noise. Replace yours today to prevent costly failures later.
Ignition Coil
Ignition Coil
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URO - Corporate Logo
T#:24179139
Part#: 12138611236
Ships in 1 Business Day
$ 35.99 USD
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$ 35.99 USD
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A failing ignition coil is a common cause of misfires and/or a rough idle condition. Ignition coils are a wear component, so it is best to replace them if you do not have records of previous replacement.
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URO Accessory Belt Tensioner w/ Pulley for G05, E70, F01
URO Accessory Belt Tensioner w/ Pulley for G05, E70, F01
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:37993415
Part#: 11287549873
Ships in 1 Business Day
$ 133.99 USD
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$ 133.99 USD
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Reduces strain on engine components by maintaining proper tension, helping to avoid costly repairs.
Hitachi Engine Camshaft Position Sensor - BMW S63M N63B/N63M/N63R S68X/S68T
Hitachi Engine Camshaft Position Sensor - BMW S63M N63B/N63M/N63R S68...
Hitachi - Corporate Logo
T#:48850059
Part#: 13628697982
Ships in 6 Business Days
New Item
$ 48.99 USD
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$ 48.99 USD
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The camshaft position sensor communicates the position of the camshaft to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the cam position sensor.
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OEM Ignition Service Kit - BMW F90 M5 S63T4
OEM Ignition Service Kit - BMW F90 M5 S63T4
Packaged by Turner - Corporate Logo
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
Performance Ignition Service Kit - BMW F90 M5 S63T4
Packaged by Turner - Corporate Logo
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
Free Shipping on orders $49 and up
Add to Wish List
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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