Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
A black forged body identifies this right-hand XRS6R for a 1.25-inch nominal rotor width. Wilwood pairs that wider channel with the 1.62/1.12/1.12-inch differential sequence, so the caliper must be chosen for both the physical rotor and hydraulic design. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. The company designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized applications.
Technical Details
- Manufacturer part number: 120-17213-BK. Type: Forged XRS6R Radial Mount caliper.
- 6-piston hydraulic layout with 1.62/1.12/1.12-inch bores and 4.04 sq in of effective area; piston type: stainless steel.
- Hydraulic inlet thread: 1/8-27 NPT. Match the fitting thread and sealing arrangement to the brake hose.
- 5.98-inch-center radial attachment, right hand orientation. 0.39-inch holes; 1.45-inch mounting height.
- Black Powder Coat finish on a forged aluminum body.
- Nominal rotor width 1.25 inch; compatible width range 1.19–1.25 inch. Rotor diameter specification: 11.75–14.00 inches.
- Caliper component weight: approximately 5.3 lb.
- Compatible pad profile 10416; confirm thickness and compound for the installation.
- Piston dust boots: no.
- Component: one individual hydraulic brake caliper. Select the mating rotor, pads, mounting hardware and line connection to suit the complete brake assembly.
Fitment & Compatibility
Verify the 11.75–14.00-inch diameter envelope and the exact rotor hat position. The 5.98-inch radial bracket must also provide correct mounting height and clearance from the wheel spokes and barrel.
PMB Performance has over 20 years of brake-component experience. Send the existing caliper identification, rotor measurements and mounting details for help comparing this configuration.
