1964-1972 GM A Body ( Chevelle, GTO, Cutlass) 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

Must use 15" or larger rims.

Complete Rear Disc Brake Conversion Kit Includes:

• Rear 11" Vented GM Rotors Multi Pattern
• Fits 5x4.75" w/ 7/16 Studs & 5x4.5" w/ 1/2 Studs 
• Large GM Large Bore Single Piston Calipers w/ Self Adjusting E-Brake (1979 Cadillac El Dorado) 
• D54 Pads Included
• Caliper Brackets & Spacers
• Bracket Hardware
• Rubber Brake Hoses Hoses & Clips
• Emergency Brake Cables

Tech Notes:

• Does not fit S-10 Chasis or truck frames
• Maximum diameter of 6.11" to fit rotor hat.
• .050x45 Degree Chamfer
• 2.786" 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.

GM A, F, X 11" Single Delco Moraine O.E.M. Stamped Power Brake Booster Conversion Kit (Disc/ Disc)

• 11" Delco Moraine Stamped Zinc Power Brake Booster O.E.M.
• Firewall Brackets Riveted on Not Bolt On
• 1-1/8"" Bore Cast Iron Master Cylinder 
• Left Mount Proportioning Valve Kit (2) 3/8"-24 For Front Brakes  & (1) 9/16"-18 For Rear Brakes
• Brass Proportioning Valve for Disc/Disc Brakes
• Mounting Bracket
• Bake Light warning switch