One of the most overlooked modifications for the Z and G chassis is replacing worn subframe bushings. Much of the suspension dynamics are compromised when energy is transferred to the moving subframe instead of to the shocks. Replacing the old rubber bushings with these solid anodized aluminum bushings will give you the improved feel and response from the suspension that the driver craves.

Removing the stock bushings and replacing the solid ones is not an easy task, but it is worth it.

**ALL ISR PERFORMANCE PRODUCTS ARE DESIGNED FOR OFF-ROAD USE ONLY**