This Baer Classic system features a single piston, integral park brake caliper mounted to a 10.50", 1-piece slot, dimpled and zinc plated rotor. The caliper comes with a red powder coated finish, includes dust/weather seal and uses the popular D627 pad type. The system includes calipers, rotors, brackets, hardware, stainless braided brake hoses and fittings. The Baer Classic system is a cost effective, full feature drum to disc conversions and fits most 14" or larger wheels. Fits 55-70 Chevy Full Size Passenger Car w/OE 10/12 Bolt (BIH/BOA) Rear End