Reduce wheel hop, and increase the handling ability and traction of your 1991-1996 GM B-body with differential housing bushings from BMR Suspension. These bushings are how the control arms directly connect to the differential, making them crucial to a proper functioning rear suspension system. Manufactured from 90-durometer polyurethane, BMR’s bushings kits are far superior to dry rotted, worn out, soft rubber factory bushings. Each piece is made in a precision mold, ensuring every polyurethane bushing is the exact size for your B-body. BMR’s zinc-coated steel inner sleeve resists corrosion for long life.
BMR Suspension’s BK045 kit is designed for street performance, autocross, drag race, and road race applications, or as a superior replacement bushing. These bushings are designed to stand up to the abuse of any performance environment, while still absorbing much of the vehicles NVH. The polyurethane bushings are internally fluted, which keeps grease in the bushing under high-load situations. The flutes also coat the inner sleeves and thrust surfaces ensuring flawless, quiet operation over the life of the bushing. BMR’s BK043 differential bushings are engineered to handle the high compression loads of aggressive launches and hard acceleration, while offering plenty of articulation for great handling. These are the perfect upgrade for any enthusiast looking for increased suspension performance with acceptable NVH levels. When performance is a must, rely on BMR Suspension!
BMR Suspension’s BK045 Differential Busing Kit is available in red with zinc-coated hardware. Installation time is about 2-4 hours. Proudly made in the U.S.A.!
– Fits 1977-1996 GM B-Body
1991 – 1996 Chevy Impala SS
1991 – 1996 Chevy Caprice (sedan and wagon)
1991 – 1996 Buick Roadmaster (sedan and wagon)
1991 – 1992 Oldsmobile Custom Cruiser