Stiffer bushings allow sway bars to work at their fullest potential. For 21.5mm front sway bar.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Elevate your driving experience and improve your BMW E46 or Z4 stability, handling, and overall performance with aftermarket front control arm bushings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A complete shift mechanism upgrade for the true enthusiast.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with 5 speed manual transmission only. Not for XI vehicles.
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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
Innovative design and excellent function!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with 5-speed transmissions
Breathe new life into your BMW’s interior with the BFI GS2 Blue/Silver shift knob.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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.
Lifetime Replacement
