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BMW E71 X6 M S63 4.4L

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BMW E71 X6 M S63 4.4L Performance Engine & Drivetrain Parts

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Scratch and Dent Item

N63/S63 High Performance Rod Bearing Set - Standard - (NO LONGER AVAILABLE) *Scratch And Dent*

ES#5396466 - 8B1578H-STD - N63/S63 High Performance Rod Bearing Set - Standard - (NO LONGER AVAILABLE) *Scratch And Dent* - Includes upper and lower bearing shells for a complete rod bearing replacement. - Scratch & Dent - BMW

Includes upper and lower bearing shells for a complete rod bearing replacement. ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5396466
Mfg#:
8B1578H-STD
In Stock
ON SALE! SAVE 30%
$229.99

This product was last offered at the strikethrough price on
05-02-2026

$160.00 USD
Free Shipping
on orders $49 and up

Ignition Coil, 8-Pack

ES#5435298 - MMIG-BMW-1108 - Ignition Coil, 8-Pack - The Mishimoto BMW 550i Ignition Coil is a high-quality replacement designed to restore the factory performance and fuel efficiency of your 4.4L V8 engine. - Mishimoto - BMW

The Mishimoto BMW 550i Ignition Coil is a high-quality replacement designed to restore the factory performance and fuel efficiency of your 4.4L V8 engine.

Brand:
Mishimoto - Corporate Logo
ES#:
5435298
Mfg#:
MMIG-BMW-1108
Ships in 3 Business Days
$274.99 USD
Free Shipping
on orders $49 and up

ReFlex Lite Injector Harness - V8

ES#4810468 - 900.1014 - ReFlex Lite Injector Harness - V8 - Main Injector Harness For V8 Motiv ReFlex Lite Applications - Motiv Motorsports - BMW

Main Injector Harness For V8 Motiv ReFlex Lite Applications

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

RaceChip Tuning Module

ES#4475615 - RACECHIPE71X6 - RaceChip Tuning Module - Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip - Race Chip - BMW

Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4475615
Mfg#:
RACECHIPE71X6
Ships in 3 Business Days
Starting at $0.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline OE+ Upgraded Ignition Coil - Set Of 8

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!

Brand:
Rennline - Corporate Logo
ES#:
4940237
Mfg#:
M133KT2
Ships in 5 Business Days
$384.00 USD
Free Shipping
on orders $49 and up

EWG Actuator To Garrett G25-G35 Housing Bracket

Precision-engineered from billet 7075 aluminum, this bracket provides a rigid, "no-flex" platform that ensures your actuator maintains perfect alignment. 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

Turbocharger Inlet Flange - Garrett G40/42/45 V-Band - 86mm ID

Offers a seamless transition from the turbine housing to your custom plumbing, minimizing turbulence and maximizing efficiency for high-horsepower builds. 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

Plug & Play Pre And Post Throttle MAP Sensor Kit - 6B 4W

This kit allows you to maintain your factory Intake Air Temperature (IAT) readings while upgrading the pressure-sensing element to 72.5 PSI capacity. 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

In-Line Micro Regulator - 5 Bar

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!

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

In-Line Micro Regulator - 4 Bar

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!

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

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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