A123-58A W/POL CAL

SuperTwin, 2-Piston Drum To Disc Brake Conversion Kit with polished calipers, front, w/11-inch rotors, power. Includes new disc brake spindles. Features multi-piston design to decrease pad deflection and increase braking power. Strong, yet lightweight forged aluminum construction with stainless steel bleeder screws. Uses off-shelf pads for easy replacement. Greatly improves "through the wheel" looks. Vented rotors help prevent warping; Turbo Slotting helps clean pads. For 1964–1972 GM A, F, X BODY FRONT POWER DRUM/DISC BRAKE CONVERSION KIT. -1 (SINGLE) PISTON WITH 11" ROTOR-POWER-STOCK RIDE HEIGHT. Offers up to 30% more braking power. Direct bolt-on kit ideal for GM- A, F and X body front power vehicles. Includes DOT Flex hoses and new steel adapter lines. Brackets are e-coated. 11-inch diameter vented rotors. Disc brake kit will work with some 14” and most 15” rims.