Wilwood’s D52-R is a floating racing caliper with a forged aluminum body, Type III hard anodized finish and a single 2.38-inch stainless steel piston. The fluid inlet sits behind the piston to clear the slide pins.
Manufacturer part number: 120-15607
Rocket product number (SKU): BHTR_120-15607
Uses the GM D52 mounting layout with 7.06-inch mounting centers. Wilwood lists 0.81-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 0.810 in Thick Rotor - 7.060 in Floating Mount - Each
SKU:BHTR_120-15607
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Wilwood’s D52-R is a floating racing caliper with a forged aluminum body, Type III hard anodized finish and a single 2.38-inch stainless steel piston. The fluid inlet sits behind the piston to clear the slide pins.
Manufacturer part number: 120-15607
Rocket product number (SKU): BHTR_120-15607
Uses the GM D52 mounting layout with 7.06-inch mounting centers. Wilwood lists 0.81-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 0.810 in Thick Rotor - 7.060 in Floating Mount - Each