Launching harder, reducing wheel hop, and adding cornering consistency to your Pontiac G8 and Chevy SS is easy with polyurethane radius rod bushings from BMR Suspension. Soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMR?s polyurethane radius rod bushings for G8s and Chevy SS (BK010) are molded from low-deflection 95-durometer polyurethane. This design gives you a dramatic reduction in bushing deflection that greatly improves performance. Greasable, 95-durometer bushings add a solid, more responsive feel over the stock rubber bushings. BMR?s bushings are internally fluted, which allows grease to evenly coat the inner sleeve. These flutes also direct grease to the outer edge of the bushing, keeping the thrust surface lubricated. This efficient lubrication ensures quiet, reliable operation over the life of the bushings.