Bearings Bushings-991 Upper Control Arm (Wishbone) Concentric Monoballs Kit Rear (Kit Per Car) 2012+
Upper Control Arms (Rear) Concentric Monoballs
For Porsche 991
Monoball Cartridges replace factory rear upper control arm bushings with hardened-steel spherical bearings. Spherical bearings allow free motion on multiple axis and eliminate deflection associated with rubber, resulting in more precise holding of toe and camber.
High tolerance machined housing allow for simple press fit installation. Correct spacers ensure proper fitment.
The kit includes 8 monoball bearings. 2 per arm, for 4 arms total. Order one kit per car.