E30, Z3, 318ti Diff Bushing (Aluminum) Retail Any area using aluminum bushings

Any area using aluminum bushings should be reinforced and consistently checked before/after each race

Z4M diff bushings will substantially reduce differential movement (deflection) for noticeably improved performance and power transfer to the wheels

This BMW double shear selector rod (DSSR) connects the bottom of the shifter lever to the transmission of your E46 M3

Teflon-lined race-spec spherical bearings

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E30, Z3, 318ti Diff Bushing (Aluminum) Retail Any area using aluminum bushingsOur solid aluminum BMW E30 diff mount bushing eliminates all differential movement for effective power transfer to the rear wheels. The stock rubber diff bushing deflects as torque moves through the drivetrain, which allows the differential to move. This E30, Z3 diff bushing allows your diff to operate as effectively as possible on your purpose built race or drift build. This bushing will produce the most NVH of any bushing material. Although our