Caliper GM D52 2.75in Piston 1.25 Rotor

Wilwood’s D52-R is a floating racing caliper with a forged aluminum body, Type III hard anodized finish and a single 2.75-inch stainless steel piston. The fluid inlet sits behind the piston to clear the slide pins.

Manufacturer part number: 120-15612
Rocket product number (SKU): BHTR_120-15612

Additional Info

Uses the GM D52 mounting layout with 7.06-inch mounting centers. Wilwood lists 1.28-inch rotor width and a 12.19-inch rotor diameter in its caliper specifications. Two Wilwood 230-0542 slide pins are required and sold separately. Confirm rotor and bracket clearance using Wilwood’s installation drawing.

Brake Caliper - D52-R - 1 Piston - Aluminum - Gray Anodized - 12.190 in OD x 1.280 in Thick Rotor - 7.060 in Floating Mount - Each