Megan Racing Hardened Rubber Rear Upper Arm and Knuckle Bushings 6-Piece Set for 1990-2005 Miata

Factory Miata bushings are made from a rubber compound, which deteriorates over the years. The Miata bushings become softer, therefore becoming less capable of resisting the forces being placed on them.

The Megan Racing bushings on the other hand are 20%-30% stiffer and do not deteriorate in performance over time. The benefit of the increased stiffness will have more control of the suspension components making the driver feel more comfortable.

- Package comes with Knuckle Bush total 6pc/set

- 150% Harder that stock bushings

- Made with high-strength and anti-cracking rubber material

- Rubber viscosity is around 2000KGS