This kit replaces the stock differential mount bar serrated washers (10-2270, 10-2271, 10-2272, 10-2273, 10-2274), and the rubber interior portion of the differential mount bar insulator (10-2261), with stronger & more durable urethane. The kit will strongly reduce rear end movement from new or worn stock rubber bushings, and will increase the on-road stability of your Z, especially at highway speeds.
Note: The outer metal sleeve of the factory rubber bushing (10-2261) is retained for use with the kit. Please call with any questions prior to disassembling your stock bar.
Datsun 240Z, 260Z, 280Z
1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978