Energy Suspension is the manufacturer of a wide range of urethane bushings for all types of vehicles. Along with an entire line of Front and Rear suspension bushings for the 350Z/G35, they also offer a replacement differential bushing. Unlike the stock rubber bushings, the urethane type bushings are built to last and provide an upgrade in performance without the harshness of solid hemispherical bushings for street driven applications.

Please Note: This particular bushing requires the reuse of the stock steel sleeve or choose to add Z1's replacement bushing sleeve as an option below!  

We also set the enitre Differential Bushing Set which can be found HERE.

Shown with the Z1 Rear Differential Bushing Sleeve installed.