Bearings Bushings- Wheel Carrier Concentric Monoballs (Rear) (Pair) 991 2012-15

Monoball Cartridges replace factory rear wheel carrier 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 2 monoball bearings. One for each rear wheel carrier. Order one kit per car.

Monoball housing and spacers are hard anodized to protect from corrosion. Rubber seals keep the precision bearing from road contaminates for extended life of the product