Fits: 1964-1972 GM A Body, Chevelle, GTO, and Skylark
 
Hub size 2.780
 
Flange size 6.100"
 
Please Note: The rear disc brake system in this kit is designed for use with factory rear ends only. It will not work with aftermarket rear ends. 
 
*If you will be ordering an aftermarket rear end, please contact us. We have a solution for you.
 
*Must use 15" or larger rims.
 
1964-1972 Chevelle Front Disc Brake Kit includes:
Stock height spindles
Front vented 11" rotors 5"x4.75" w/ 7/16" studs
Dust caps
Inner & outer bearings, seals, & mounting hardware
Front caliper brackets
Backing plates
Front rubber brake hoses
Large GM single piston calipers pre-loaded with pads
 
Complete Rear Disc Brake Conversion Kit Includes:
Rear 11" vented GM rotors multi pattern
Fits 5 x 4.75" w/ 7/16" Studs 
Large GM large bore single piston calipers w/ self adjusting E-brake
D54 pads included
Caliper brackets & spacers
Bracket hardware
Rubber brake hoses hoses & clips
Emergency brake cables
 
Tech Notes:
Maximum diameter of 6.100" to fit rotor hat.
.050" x 45 degree chamfer
2.780" max register axle
Does not fit 14" rims must use 15" or larger
When installing rear disc brake kit a disc/disc proportioning valve with a 1-1/8" bore master cylinder will be needed.
 
1964-1972 Chevelle 
Power brake booster
Cast iron master cylinder
Disc/ Disc brass proportioning valve
Left mount proportioning valve Kit (2) 3/8"-24 for front brakes  & (1) 9/16"-18 for rear brakes
Valve bracket, lines, & brake light warning switch, mounting hardware
Angle firewall brackets
Pedal rod extension & clevis