10 and 12 Bolt Rear Disc Brake Conversion Kit with Parking Brake

Key features

• Complete Rear Disc Brake Conversion: Bolt-on kit converts GM 10- and 12-bolt rear axles from drum to disc brakes with no welding required for easy installation and improved braking performance.
• Enhanced Stopping Power: 11-1/4-inch vented rotors and GM metric calipers deliver smooth, consistent braking and fade resistance for safer, more controlled stops on classic GM muscle cars.
• Durable Components: Includes precision-machined rotors, loaded calipers with pads, caliper brackets, brake lines, and hardware designed for long-lasting strength and reliability.
• Compatible GM Applications: Fits 1964–1977 midsize GM cars including Chevelle, Camaro, Nova, Cutlass, Skylark, GTO, and El Camino (non-staggered shock rear ends only).
• Dual Bolt Pattern Rotors: Rotors feature 5 on 4.5-inch and 5 on 4.75-inch patterns to accommodate a wide variety of GM and aftermarket wheels for easy customization.

Bolt on rear disc brake kit for 10 and 12-bolt rear axles with no welding required. Substantial performance upgrade over stock drum brakes. Fits GM 10 and 12 bolt rear ends in midsize cars. Will not fit full size cars, pickups, 7.5" 10 bolt axles, or applications with staggered shocks. Includes two bolt-on caliper brackets, two vented rotors, two new GM metric calipers with or without emergency brake, pads, and hardware. Rotors have both 5 on 4-1/2" and 5 on 4-3/4" to accommodate a variety of wheels. Fits axle with a maximum flange diameter of 6-1/4" OD and brake register size of 2.78" or smaller. Rear Disc Brakes for Performance and Safety We tend to look back at the muscle car era of the 60’s and 70’s through rose-colored glasses. Everybody remembers lumpy solid lifter camshafts, big compression ratios, and blinding straight-line acceleration. But in the six decades or so that have passed since those big block-powered dinosaurs ruled the roads, we’ve gotten used to some modern performance and safety features that become conspicuous in their absence when we jump in the old Chevelle or Camaro for a trip across town. Those drum brakes that were just fine in 1969 can lead to some pan

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