All Balls Racing - Drive Prop Shaft (PRP-PO-09-002) Options:(PRP-PO-09-002) XST+ Technology for great braking

XST+ Technology for great braking on wet surfaces is excellent on wet roads and shorter on very slippery wet surfaces such as white lines and pedestrian crossings

Sublimated fade-resistant graphics

it eliminates the inconvenience of a puncture

Made of a tough Carbon Fiber Material

The part that BMW missed to add

All Balls Racing - Drive Prop Shaft (PRP-PO-09-002) Options:(PRP-PO-09-002) XST+ Technology for great brakingBalanced and phased as a complete 2 piece assembly. Complete driveline is balanced to reduce noise and vibration, while extending life. Included carrier bearing reduces cost, eases assembly, and provides a complete, ready to install driveline (where applicable). Greaseable u joint allows maintenance of the drive shaft. Cold rolled steel. Designed with the same dimensions as OEM for guaranteed fitment. 20% 30% lower cost that OEM.