The Wilwood Dynalite rear axle disc brake kit for Chevrolet 7-5/8in axle includes Dynalite calipers with a 12.19-inch rotor finished in black. This kit supplies a larger rotor and matching caliper as a direct rear-axle upgrade option, aimed at improving braking leverage and heat capacity for the specified Chevrolet axle application while providing the necessary rotor-and-caliper assembly in a coordinated black finish.
Wilwood Chevrolet 7-5/8in Rear Axle Dynalite Disc Brake Kit 12.19in Rotor -Black Caliper