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Your Vehicle BMW F91 M8 Competition S63 4.4L

BMW F91 M8 Competition S63 4.4L Performance Engine & Drivetrain Parts

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ES#4715646 - WMIK-S63TU - BMS Water/Methanol Injection (WMI) Kit - S63TU F9x - Make tremendous amounts of power on pump gas! Everything you need to get started with WMI in one convenient kit. JB4 compatible, comes with your choice of tank size. - Burger Motorsports - BMW

Make tremendous amounts of power on pump gas! Everything you need to get started with WMI in one convenient kit. JB4 compatible, comes with your choice of tank size. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715646
Mfg#:
WMIK-S63TU
Ships on Jul 8, 2026
Starting at $809.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4714702 - 1.25G-UMT-CL - 1.25 Gallon Heavy-Duty Universal Methanol Tank - Clear/White - Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714702
Mfg#:
1.25G-UMT-CL
Ships on Jul 8, 2026
$69.00 USD
Free Shipping
on orders $49 and up
ES#4715250 - BMS-WMI-F9XAD - F9x M5/M8 WMI Nozzle Adapters - Allows for a clean WMI install without dissably or drilling/tapping the factory charge pipes! - Burger Motorsports - BMW

Allows for a clean WMI install without dissably or drilling/tapping the factory charge pipes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715250
Mfg#:
BMS-WMI-F9XAD
Ships on Jul 8, 2026
$379.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4698404 - CTS-F9X-M5M8-DF - CTS Turbo High Performance Intercoolers - High density cores transfer more heat than the factory intercoolers providing reduced heat soak, allowing you to drive harder for longer. - CTS - BMW

High density cores transfer more heat than the factory intercoolers providing reduced heat soak, allowing you to drive harder for longer. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4698404
Mfg#:
CTS-F9X-M5M8-DF
Ships in 7 Business Days
$1499.99 USD
Free Shipping

Main Injector Harness For V8 Motiv ReFlex Lite Applications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810468
Mfg#:
900.1014
Ships in 4 Business Days
$295.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940237 - M133KT2 - Rennline OE+ Upgraded Ignition Coil - Set Of 8 - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - BMW

Regain power loss & fuel economy from worn or failed ignition coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4940237
Mfg#:
M133KT2
Ships in 5 Business Days
$360.00 USD
Free Shipping
on orders $49 and up

This system includes jetting for 35, 50, 75, 100 and 150HP. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nitrous Express - Corporate Logo
ES#:
4045207
Mfg#:
NEX20919
Ships in 1 Business Day
Starting at $871.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engages water-methanol system at 35PSI Adjustable from 25-50psi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
2826280
Mfg#:
81081
Ships in 1 Business Day
$74.99 USD
Free Shipping
on orders $49 and up

By stepping up to a Garrett G30-sized platform, this unit is designed to push the S63TU4 engine to its absolute limits. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446631
Mfg#:
VTT-F90-GC+
Ships in 10 Business Days
$6299.99 USD
Free Shipping

Precision-engineered from billet 7075 aluminum, this bracket provides a rigid, "no-flex" platform that ensures your actuator maintains perfect alignment. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Electronic Waste Gate

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445421
Mfg#:
VTT-FAB-BMW-EWG-
Ships in 10 Business Days
$79.99 USD
Free Shipping

The ultimate solution for professional fabricators and DIY enthusiasts looking to build custom high-performance manifolds. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Garrett G25/G30/G35 Turbochargers

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446633
Mfg#:
GARING25
Ships in 10 Business Days
$27.99 USD
Free Shipping

Offers a seamless transition from the turbine housing to your custom plumbing, minimizing turbulence and maximizing efficiency for high-horsepower builds. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446634
Mfg#:
GARROUTT4G4045
Ships in 10 Business Days
$37.99 USD
Free Shipping

This kit allows you to maintain your factory Intake Air Temperature (IAT) readings while upgrading the pressure-sensing element to 72.5 PSI capacity. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446452
Mfg#:
VTT56BSENSKIT64
Ships in 10 Business Days
$209.99 USD
Free Shipping
ES#4690245 - 601-0260 - In-Line Micro Regulator - 5 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690245
Mfg#:
601-0260
Ships in 4 Business Days
$68.99

This product was last offered at the strikethrough price on
01-22-2026

$64.99 USD
Free Shipping
on orders $49 and up
ES#4883148 - 601-0259 - In-Line Micro Regulator - 4 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883148
Mfg#:
601-0259
Ships in 9 Business Days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

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