BMW driveshafts are not serviceable. This means that when the U-joints wear out, it is time to replace the entire shaft. If you have increased power levels due to turbo or supercharging, an upgraded driveshaft may be essential to safely transferring that power to the wheels.
Engineered for high-tier motorsport and uncompromising performance applications, these shafts utilize an advanced dry carbon fiber weave bonded to precision-forged 6061-T6 aluminum ends.