BMR Differential Mount Bushings, Polyurethane (1964 GM A-Body)

Are you installing a new set of upper control arms in your 1964 A-body? Do the differential bushing in your 1964 A Body need to be replaced? Either situation is the perfect time to add polyurethane differential bushings from BMR Suspension. These bushings (BK043) are specific to the 1964 A-body rearend housing, and give you reduced deflection and increased rigidity over the sloppy stock rubber bushings. They also help reduce wheelhop and increase traction without adding unwanted NVH.