E-Motion Engineering is proud to be able to provide these all-new Motorsport style control arms. Inspired by the Porsche Cup Car design, this no compromise design is hands down the best rear upper control arm on the market. The immediate difference between Porsche OE and the E-Motion piece is dramatic and makes for perceivable improvements in rear end stability, traction, and driver confidence in all conditions.

• Non-Adjustable Arm: Just as Porsche fashioned on their cup car, the arms are fixed, relying on the lower adjustable arm to make adjustments for camber and toe. No new alignment is necessary after fitting these arms.

• High Quality Rod Ends: Precision-grade FK monoball ends replace the compliant factory rubber bushings for improved suspension response and feedback, while also reducing alignment changes under load. You're immediate able to discern improved rear end stability, control, and traction without penalty of increased NVH.

Sold as a set of four. Fits all Porsche 996 & 997 models.