Upgrade your BMW rear suspension with 90SH polyurethane trailing arm bushings. Reduce unwanted movement, improve rear-end stability, and enhance handling precision for spirited street driving, track days, or performance builds.
Upgrade the rear suspension precision of your BMW with 90SH polyurethane rear trailing arm bushings.
These bushings replace the soft factory rubber components that allow unwanted movement under acceleration, braking, and cornering. The 90SH polyurethane compound delivers a firmer, more controlled suspension response while maintaining acceptable comfort for street or mixed-use cars.
Ideal for spirited driving, track days, drift setups, or performance street builds, these bushings help stabilize rear toe changes and improve overall chassis balance.
2 x rear trailing arm polyurethane bushings (left + right)
Inner sleeves for proper mounting and alignment
Installation-ready components designed to fit OEM mounting points
Compatible with BMW E30, E36 Compact (E36/5), Z3 (E36/7), and Z3 Coupe/Roadster M (E36/8)
90SH polyurethane provides firmer suspension feel than OEM rubber, ideal for street performance and track use