BBK Gripp Coil Spring Isolator Rear Polyurethane Black - Ford Mustang 1979-2004 11564A2 Ships race ready with post

Ships race ready with post clips

GTX3 / GP3

bulb and socket assembly

Slack Test: Get buckled in your car as if you are ready to race and look straight ahead to the horizon

1981-1990 Ford F-250

BBK Gripp Coil Spring Isolator Rear Polyurethane Black - Ford Mustang 1979-2004 11564A2 Ships race ready with postThese BBK Performance polyurethane 79 04 Mustang rear spring isolators are recommended to be used when installing lowering springs on your 79 04 Ford Mustang. Overtime the factory rubber isolators will dry out, crack and eventually turn to dust causing the springs to then rub against the bare metal control arms which will cause harsh vibration noises to transmit through the vehicles chassis when driving. These BBK polyurethane rear spring Isolators