UMI Performance 1965-1987 GM Polyurethane Rear End Housing Replacement Bushings - Red 16003101 Super 44 Series Mufflers for

Super 44 Series Mufflers for Deep Powerful Sound

Does not require spindle modification for fitment or adjustment

Automatic Transmission Oil Cooler End Fitting

Improves Driveline Angle On Lifted Vehicles

Viton seals and state of the art molded silicone rubber

UMI Performance 1965-1987 GM Polyurethane Rear End Housing Replacement Bushings - Red 16003101 Super 44 Series Mufflers forUMI's high durometer polyurethane bushings replace the factory rubber rear end housing bushings. After many years of weather and abuse the factory rubber bushings tend to dry rot, crack and harden which can lead to decreased ride quality and performance. The UMI polyurethane bushings replace the two upper control arm rear end differential bushings the bushings that stay attached to the rear end "ears". New rear end housing bushings are an excellent