555-630123 Complete Front and Rear Power Disc Brake Conversion Kit Features:

• (1) 1 1/8 in. Bore Cast Iron Master Cylinder
• (1) O.E.M. Style 11 in. Diameter Delco Moraine Stamped Gold Zinc Power Brake Booster with Firewall Brackets Riveted on, Not Bolt On
• (1) Brass Left Mount Proportioning Valve Kit for Disc/Disc Brakes with (2) 3/8 in.-24 Ports for Front Brakes and (1) 9/16 in.-18 Port for Rear Brakes
• (1) Brake Light Warning Switch
• (2) Front 11 in. Diameter Standard Vented Brake Rotors with 5x4.75 Wheel Bolt Pattern and 7/16 in. studs
• (2) Rear 11 in. Diameter Standard Vented Brake Rotors with Dual Wheel Bolt Pattern, 5x4.75 in. for 7/16 in. studs, 5x4.5 in. for 1/2 Studs
• (2) Front Cast Iron GM Large Bore Single Piston Calipers Pre-Loaded with D54 Semi-Metallic Pads
• (2) Rear Cast Iron GM Large Bore Single Piston Calipers w/Self Adjusting E-Brake and Pre-Loaded with D54 Semi-Metallic Pads
• (2) Rear Emergency Brake Cables
• (4) Front and rear Rubber Brake Hoses with Banjo Bolts
• (2) Front Gold Plated Caliper Brackets
• (2) Rear Natural Finish Caliper Brackets
• (2) Front Silver Plated Backing Plates
• (2) Stock Height Spindles
• (2 Sets) Front Wheel Bearings, Seals, and Dust Caps
• (2) Spindle Nuts and Washers
• Mounting Hardware

JEGS 555-630123 Complete Front and Rear Power Disc Brake Conversion Kit Notes:

• Maximum Axle Hub Diameter of 6.11 in. to Fit Inside Rotor Hat
• 2.786 in. max Axle Flange Register with .050x45-degree Chamfer (See Illustration Above)
• Does Not Fit 14 in. Wheels
• Must use 15 in. Diameter or Larger Wheels for Disc Brake Applications.