Converts drum brakes with modern rear disc brakes. Kits for both Pre 1977 GM and metric 1978 and up calipers.

Mounts .810" x 11-3/4" Straight Vane, vented rotors and calipers to 3" tube rear end.  Complete with rotors, hats, calipers (7/16"-20 inlets), brackets, Wilwood BP-119H brake pads, caliper brackets and slider bolts. 

Hat fits 4-1/2", 4-3/4", and 5" bolt circle.

This kit includes:

·       GM metric caliper brackets

·       GM .81" x 11-3/4" rotor

·       Steel brake hats

·       Rotor bolt and nut kit

·       GM caliper slider bolts

·       GM metric pads

·       Left and right metric calipers (7/16"-20 inlets)

·       Instructions