Mountain Pass Performance Cyber Rear Trailing Arms for the 2017-2021 Model 3 RWD/AWD further tighten up the rear of your Model 3 with a complete rear multi-link upgrade.
These rear trailing arms were developed alongside the rear traction arms and rear spring arm to offer a complete solution to the rear multi-link suspension on the Tesla Model 3. The Mountain Pass Performance arm is stronger than the factory arm and removes the OE rubber bushing with a sealed spherical bearing.
CNC’d from billet 6061-T6 aluminum rather than using steel tube, they look almost as good as they function.
Anodized for durability and aesthetics
Sealed spherical bearings deliver a more responsive steering feel, increased stability and enhanced overall connection to the road. Since the bearings are sealed, these arms will last the life of the car.
No noise or wear unlike other brands using spherical rod ends