Upgrade your BMW E46 rear suspension with 90SH polyurethane subframe bushings for sharper handling, improved stability, and enhanced rear-end feedback. Perfect for performance street, drift, or track use.
Upgrade your BMW E4+ rear suspension with these 90SH polyurethane rear subframe bushings.
Designed to replace factory rubber bushings, these high-durometer inserts reduce unwanted subframe movement, improving rear suspension precision, stability, and handling response without compromising street drivability.
2 × Rear subframe polyurethane bushings