Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
The left-hand black Wilwood XRS6R is a forged six-piston caliper with a nominal 1.25-inch rotor channel. Its differential bores and 4.04-square-inch effective area should be compared with the original brake design rather than selected by external size alone. Bill Wood established Wilwood Engineering in 1977. Based in Camarillo, California, the company designs and manufactures disc brake systems for motorsport, street-performance and specialized use, including calipers, brake rotors, master cylinders, valves, fittings and brake lines.
Technical Details
- Manufacturer part number: 120-17214-BK. Type: Forged XRS6R Radial Mount caliper.
- Hydraulic inlet thread: 1/8-27 NPT. Match the fitting thread and sealing arrangement to the brake hose.
- 5.98-inch-center radial attachment, left hand orientation. 0.39-inch holes; 1.45-inch mounting height.
- 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.
- Nominal rotor width 1.25 inch; compatible width range 1.19–1.25 inch. Rotor diameter specification: 11.75–14.00 inches.
- Black Powder Coat finish on a forged aluminum body.
- Piston dust boots: no.
- Compatible pad profile 10416; confirm thickness and compound for the installation.
- Caliper component weight: approximately 5.3 lb.
- Component: one individual hydraulic brake caliper. Select the mating rotor, pads, mounting hardware and line connection to suit the complete brake assembly.
Fitment & Compatibility
Check a rotor width no smaller than 1.19 inch and no larger than 1.25 inches against the actual assembly. Verify the bracket positions the caliper at the required height and leaves access for the inlet fitting and bleeders.
For help matching this caliper, contact PMB Performance with the brake-package details and rotor measurements. Our team has more than 20 years of experience with brake parts and fitment.
