Wilwood Front Black XRS6R Calipers with 13.06-Inch SRP Rotors for Corvette C7 (2014–2019)

Corvette C7 front conversion using black XRS6R calipers and Wilwood 13.06-inch drilled/slotted rotors. Match the upright and separate line kit. From Camarillo, California, Wilwood Engineering designs and builds disc braking systems for motorsport, street-performance and specialized uses. Founder Bill Wood started the company in 1977. Calipers, brake rotors, master cylinders, valves, fittings and brake lines are selected for the requirements of the complete brake system.

Technical Details

• Manufacturer part number: 140-18533-D
• Rotating brake parts: Vented spec-37 iron rotors measure 13.06 inches across by 1.25 inch thick, with srp drilled and slotted friction surfaces.
• Service calipers: The black powder coat calipers use forged aluminum bodies and 6 stainless pistons apiece.
• Attachment requirements: The caliper uses a radial mount and accepts the specified 1/8-27 NPT inlet fitting.
• Rotor/hat wheel-stud clearance pattern: 5 x 4.5 in; 5 x 4.75 in (5 x 114.3 mm; 5 x 120.65 mm)
• Wheel fit: The nominal 17-inch wheel requirement is conditional on the actual spoke and barrel shape.
• Kit supply: mounting hardware
• Not included: master cylinder, booster, spindles, flexible brake lines, hubs
• Rotor assembly: Separate aluminum hats and vented iron rotors; compatible vehicle hubs retained
• Supplied brake pads: BP-10 compound for this rotor configuration.

Fitment & Compatibility

Use the 13.06-inch XRS6R arrangement in DS-1729 and the trim-specific rows below. The listed C7 range comprises 2014–2019 Stingray, 2014–2016 Z51, 2015–2019 Z06, 2017–2019 Grand Sport and 2019 ZR1. Verify the installed brake equipment, hydraulic connections and wheel profile before conversion; hubs and flexlines are not supplied.

Manufacturer Documents

• Wilwood DS1729 installation instructions

Wilwood kit specifications and component list

Manufacturer Warning

WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.

PMB Performance brings over 20 years of parts and fitment experience. Send the installed brake and axle details for help confirming the correct configuration.

Vehicle Applications

Application Notes

1. Line kit included (manufacturer): None
2. Front line-kit reference: 220-8176, 220-9100, , , 220-12168