E36, E46, Z4 Rear Trailing Arm Bushings (Poly) Select Poly Hardness::Polyurethane 75D (Race) Teflon-lined race-spec spherical bearings

Teflon-lined race-spec spherical bearings

So we designed the original polyurethane BMW 2002 diff bushings

Your E30’s ability to transmit power to the rear wheels is directly linked to the rear differential bushing

NVH Increase: Low (will increase steering wheel feedback and transfer of road imperfections)

worn out factory diff bushing with our poly E30 diff bushing will substantially reduce differential movement (deflection) for noticeably improved performance and power transfer to the rear wheels

E36, E46, Z4 Rear Trailing Arm Bushings (Poly) Select Poly Hardness::Polyurethane 75D (Race) Teflon-lined race-spec spherical bearingsIf the rear end on your E36, E46 or Z4 is darting around or feels unstable while driving, then the rear trailing arm bushings likely need replacing, and our poly E36, E46 rear trailing arm bushings are by far the best option after all theyre the original! These solid rear trailing arm bushings keep alignment consistent and drastically improve handling by preventing the trailing arms from moving. Depending on which hardness you choose, our poly E36 E46