Replacement 11-1/4 Inch Rear Brake Rotor

These 11-1/4" one-piece, vented iron disc brake rotors are for rear disc brake applications. Features dual bolt patterns for 5 x 4.5" (Ford/Mopar) and 5 x 4.75" (Chevy/GM) wheels.  Center Hole:  2.78" Backspace:  2.30" Maximum Axle Flange Diameter:  6-1/4" Thickness:  1" Thickness @ Center of Rotor:  0.236"

• • Premium Vented Rotor Design: High-quality cast iron construction with vented cooling passages helps reduce brake fade and promotes longer rotor life.
• • Dual Bolt Pattern Compatibility: Features both 5 on 4.5" and 5 on 4.75" patterns, making it ideal for Ford, Mopar, Chevy, and GM rear axle applications.
• • Fits Multiple Axle Flange Sizes: Designed for axle flange diameters up to 6-1/4", providing broad compatibility for custom and restoration builds.
• • Machinable Center Hole: Rotor includes a 2.78" center bore that can be machined larger if required for specific axle or hub configurations.
• • Ideal Rear Brake Upgrade: The 2.30" backspace works with many bolt-on rear brake brackets, making it a versatile replacement rotor for numerous setups.