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13 in. Front Big Brake Kit for Stock Disc Brake Spindles for 1964-1972 GM A Body, 5 x 4.75, Drilled and Slotted, Red Calipers

Part #
6474WBK-P13R
Product Takes 7 Days to Ship
$919.00
1964-1972 GM A Body, 1967-1969 F Body, 1968-1974 X Body, 13 in. Drilled and Slotted Rotors, 52mm Twin Piston Red Calipers, 5 x 4.75
The 13 in. Front Big Brake Kit, part number 6474WBK-P13R, fits 1964-1972 GM A Body, 1967-1969 F Body, and 1968-1974 X Body applications with a 5 x 4.75 bolt pattern. Designed for use with factory disc brake spindles. This system includes drilled and slotted rotors with aluminum hubs and twin piston cast iron red powder coated calipers. Rubber brake hoses and mounting hardware are included.
More Information
Product Name 13 in. Front Big Brake Kit for Stock Disc Brake Spindles for 1964-1972 GM A Body, 5 x 4.75, Drilled and Slotted, Red Calipers SKU 6474WBK-P13R
Bolt Pattern 5 x 4.75, 5x4.75 Brake Hose Included Yes
Front Brake Hose Type Rubber Front Brake Hoses Included Yes
Front Caliper Finish Red Powder Coated Front Caliper Material Cast iron
Front Caliper Piston Qty 2 Rotor Hub Type Aluminum Hub and Slip on Rotor
Front Spindle Included No Hardware Included Yes
Front Caliper Piston Diameter 52 Brand CPP
Product Location Front Front Rotor Diameter 13
Mounting Location Rear Product Type Front Disc Brake Kits
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Customer Questions
do these move the wheel inwards any and if so how much Thanks
This 13" Front Brake Kit for Stock Disc Brakes (Part # 6474WBK-P13R) will have a factory drum offset. If your car has a factory disc brake then it will move it in about 7/16 of an inch. 
can I use this with the OEM size wheel studs (7/16-20)? I understand I may need longer studs depending on the wheel setup but more curious about diameter
Hi Jesse, the disc brake kit #6474WBK-P13R will come with 7/16-20 wheel studs installed. 
I have to go to a longer studs in my application. What is the the knurl size I will have to use?
Hello Adam and thank you for reaching out. The kit in question will come with 12 point screw in studs with a thread pitch of 7/16-20.
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