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BMW Z4 2.5i M54 2.5L Performance Parts & Upgrades

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ES#3156932 - K4371 - Z23 Evolution Sport Brake Upgrade Kit - Front & Rear - A high-performance solution designed for drivers who want more bite from their brakes without the noise and dust of a track-only setup. - Power Stop - BMW

A high-performance solution designed for drivers who want more bite from their brakes without the noise and dust of a track-only setup. Fits 2003-2005 BMW Z4 2.5i

Brand:
Power Stop - Corporate Logo
ES#:
3156932
Mfg#:
K4371
Ships in 3 Business Days
$463.99 USD
ES#5470596 - PFR5-5630-12H - Rear Shock Mount - 12 Mm - Give Your Classic BMW the Handling It Deserves - Powerflex - BMW

Give Your Classic BMW the Handling It Deserves 2X Entries For Our Spin To Win Sweepstakes!

Brand:
Powerflex - Corporate Logo
ES#:
5470596
Mfg#:
PFR5-5630-12H
Ships in 2 Business Days
$137.99 USD
ES#4715652 - PFF5-4601-60BLK - Front Control Arm Bushing - 60mm  - Elevate your driving experience and improve your BMW E46 or Z4 stability, handling, and overall performance with aftermarket front control arm bushings! - Powerflex Black Series - BMW

Elevate your driving experience and improve your BMW E46 or Z4 stability, handling, and overall performance with aftermarket front control arm bushings! 2X Entries For Our Spin To Win Sweepstakes!

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4715652
Mfg#:
PFF5-4601-60BLK
Ships in 2 Business Days
$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2823540 - K03063HD - South Bend - Stage 1 HD Clutch Kit - Upgrade Your Clutch With South Bend Clutch! - South Bend Clutch - BMW

Upgrade Your Clutch With South Bend Clutch!

Brand:
South Bend Clutch - Corporate Logo
ES#:
2823540
Mfg#:
K03063HD
Ships in 2 Business Days
$794.99 USD
ES#2823544 - K03064HD - South Bend - Stage 1 HD Clutch Kit - Upgrade Your Clutch With South Bend Clutch! - South Bend Clutch - BMW

Upgrade Your Clutch With South Bend Clutch!

Brand:
South Bend Clutch - Corporate Logo
ES#:
2823544
Mfg#:
K03064HD
Ships in 2 Business Days
$753.99 USD
ES#4749609 - XKBM18530-2E - 7.25 In. Twin Solid Ceramic Disc Ckutch And Flywheel Kit - The XClutch 7.25" 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 900 ft-lbs! - XClutch - BMW

The XClutch 7.25" 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 900 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:
XClutch - Corporate Logo
ES#:
4749609
Mfg#:
XKBM18530-2E
Ships in 3 Business Days
$1862.99 USD
Free Shipping
ES#4750147 - XKBM23589-2P - 9 In. Twin Solid Ceramic Clutch And Flywheel Kit - 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! - XClutch - BMW

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:
XClutch - Corporate Logo
ES#:
4750147
Mfg#:
XKBM23589-2P
Ships in 3 Business Days
$3112.99 USD
Free Shipping

Restore your BMW's shifting precision and throttle response with Stage 1 Performance Engine Mounts.

Brand:
Black Forest Industries - Corporate Logo
ES#:
5435091
Mfg#:
BFI-BMW-90-01
Ships on Dec 8, 2026
$199.99 USD
Free Shipping
on orders $49 and up

Elevate your vehicle's stopping power to track-ready standards with EBC Brakes RP-1 Racing Brake Pads. 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
5504923
Mfg#:
DP81211RP1
Ships in 2 Business Days
$191.99 USD
Free Shipping
on orders $49 and up

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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