Wilwood D52 Red Dual 2.00in Piston Front Caliper Kit for 1.28in Rotors - Select GM/Jeep 1968-1996

Fits select 1968-1996 GM passenger vehicles, trucks, and Jeep models (including Buick, Cadillac, Chevrolet, GMC, and Pontiac).

Wilwood’s D52 Front Caliper Kit (MPN 140-11290-R) is a direct bolt-on dual-piston replacement for the factory single-piston calipers found on many classic GM and Jeep applications. Engineered for the street or track, these forged billet aluminum bodies provide a massive weight savings over cast iron OE units while increasing high-temperature reliability and structural stiffness.

These red powder-coated calipers mount in the factory location over stock 1.28-inch thick rotors and are compatible with original style OE D52 brake pads. The dual 2.00-inch pistons deliver a combined 6.28 square inches of piston area per caliper, ensuring consistent clamping force while maintaining the original front-to-rear brake bias when used with an OE master cylinder. Stainless steel pistons and high-temperature seals prevent the rust, bore pitting, and seal failures common to original equipment.

• Forged billet aluminum bodies for high strength and reduced unsprung weight
• Dual 2.00-inch stainless steel pistons (6.28 sq in total area)
• Includes Wilwood BP-10 high-friction compound pads
• Hardened stainless steel slide pins
• Uses standard 7/16-20 banjo bolt mounting (1978+ models with M10-1.5 bolts require new lines)
• Fits stock 1.28-inch wide rotors