- What is this product?
- It is a bolt-on rear disc brake conversion kit for compatible 1964–1973 Chevrolet Chevelle applications with selected 10-bolt or 12-bolt rear axle assemblies.
- What does the kit do?
- It converts the rear drum brake setup to disc brakes.
- What model years does it fit?
- It is intended for compatible 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, and 1973 Chevrolet Chevelle applications.
- Is this for the front or rear brakes?
- Rear brakes only.
- Does it fit 10-bolt rear ends?
- Yes, on compatible 10-bolt axle configurations.
- Does it fit 12-bolt rear ends?
- Yes, on compatible 12-bolt axle configurations.
- What does “bolt-on” mean?
- It means the kit is designed to mount using compatible existing axle-flange locations and supplied brackets rather than requiring major fabrication.
- Does bolt-on mean absolutely no modification?
- Not necessarily. Brake lines, parking-brake cables, axle hardware, or wheel clearance may still require adjustment.
- Can I keep the original axle housing?
- Yes, if the housing and flange dimensions are compatible.
- Are the axle shafts included?
- Usually not.
- Are rotors included?
- Typical kits include rear rotors, but verify the exact package contents.
- Is the parking brake included?
- Parking-brake hardware may be included depending on the kit.
- Are axle seals included?
- Usually not unless specifically stated.
- Are installation instructions included?
- Many kits include instructions, but verify the package.
- Is mounting hardware included?
- Usually yes for the brake conversion components.
- Does the kit improve braking performance?
- It can improve braking consistency, heat management, and serviceability when correctly matched to the full brake system.
- Are rear discs automatically stronger than drums?
- Not in every situation, but discs generally manage heat better and are easier to inspect and service.
- Does this kit shorten stopping distance?
- It may contribute to better braking performance, but stopping distance depends on the complete brake system, tires, road surface, and vehicle setup.
- What should I verify before ordering?
- Confirm the 1964–1973 Chevrolet Chevelle model year, exact 10-bolt or 12-bolt rear axle, axle-flange pattern, axle offset, bearing and axle-shaft configuration, rotor dimensions, caliper position, wheel diameter and backspacing, parking-brake setup, master-cylinder bore, proportioning valve, brake-line fittings, and exact kit contents before purchase.