Revshift polyurethane rear trailing arm bushings completely replace the oem rubber bushings on the E36 (318, 323, 325, 328, M3, not 318ti) and E46 (323, 325, 328, 330, M3, Z4). These bushings stiffen the rear trailing arms improving the vehicles handling capabilities.
- Improves handing
- Will not wear out like oem bushings
- Properly dampens the rear trailing arms
- Teflon prelube included
LIFETIME MANUFACTURER WARRANTY
What is Polyurethane?
Polyurethanes achieve hardnesses on a wider range than any other elastomer and exhibit outstanding physical properties such as: abrasion, by far better than steel; tear resistance, superior to these of many other elastomers; resilience; load bearing capabilities. Through the years, their special properties made them indispensable in more and more fields replacing other materials with lower properties.