BMW E83 X3 M54 3.0L Performance Engine & Drivetrain Parts

Single Fan 40amp relay wiring harness kit - 185 degree on/165 degree off with Sending unit

Brand:

ES#:

4147266

Mfg#:

185FH

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$193.99

This product was last offered at the strikethrough price on
10-11-2026

$171.99 USD

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Lifetime Replacement

Performance engine bearing kit

Brand:

ES#:

4364525

Mfg#:

MB7039XP

13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$236.99

This product was last offered at the strikethrough price on
07-08-2026

$205.99 USD

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Lifetime Replacement

Upgraded clutch plate with organic disc For Use With Single Mass Flywheel For Vehicles with S5D250G-TAJS Transmission (5-Speed with 10-Spline Input Shaft)
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:

ES#:

3621972

Mfg#:

03005-HD00-D

$522.99 USD

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Lifetime Replacement

The XClutch 9" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 1350 ft-lbs! For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:

ES#:

4750141

Mfg#:

XKBM23589-2E

The XClutch 8" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:

ES#:

4749613

Mfg#:

XKBM20530-2B

Complete cylinder head with guides, seats, valves, & springs

Brand:

ES#:

2918697

Mfg#:

11127514540-2

The XClutch 9" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:

ES#:

4749987

Mfg#:

XKBM23589-2G

Holds the driveshaft where it should be! Isolation dampers minimize vibrations and excess noise.

Brand:

ES#:

4447355

Mfg#:

BMW02A0

Starting at $299.99 USD

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Lifetime Replacement

Everything you need to service your ignition system including Bosch ignition coils and Bosch Platinum+4 spark plugs 10X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

2597316

Mfg#:

12131712219KT1

$254.99 USD

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Lifetime Replacement

Two required per valve, necessary for use with certain supertech valves

Brand:

ES#:

2598482

Mfg#:

KPR-6S-7

$2.99 USD

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Lifetime Replacement

The XClutch Stage 2 Single Disc Clutch offers a lightweight design for improved throttle response combined with an increased torque capacity, making it ideal for racing applications. Rated for 520 ft-lbs! For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:

ES#:

4749607

Mfg#:

XKBM24508-1B

Complete cylinder head with guides, seats, valves, springs, and all neccesary hardware for installation Includes all neccesary hardware for installation

Brand:

ES#:

2918698

Mfg#:

11127514540-3