1971-73 Ford Mustang 9" Rear End Housing and Axles 1978-88 GM G-Bdy Disc Brakes Increases rear braking performance and

Increases rear braking performance and reduces 60 to 0 stopping times

Rubber bushings are factory replacement type

3/4" round by 4"

This kit comes with a Black Out adjustable prop valve taking all the quess work out of the installation

1971-73 Ford Mustang 9" Rear End Housing and Axles 1978-88 GM G-Bdy Disc Brakes Increases rear braking performance andFeatures the 9 Plus heavy duty housing and 31 spline performance axle package built to the stock overall width and pinion offset specs. of the vehicle. Heavy duty 2 1 4 wide leaf spring pads are installed in the stock location for an easy bolt in installation. Housing includes all 3rd. member studs installed and the Torino style late model large bearing housing ends. Axles include the stock 5 on 4 1 2 wheel bolt pattern drilled in them, wheel studs