Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
The right Forged Superlite 6R/ST adds Thermlock pistons to a six-piston 1.62/1.12/1.12-inch layout. This radial-mount caliper is hard anodized and built around the 1.25-inch nominal rotor-width configuration. For motorsport, street-performance and specialized braking applications, Wilwood Engineering designs and manufactures calipers, brake rotors, master cylinders, valves, fittings and brake lines. The disc brake company was founded by Bill Wood in 1977 and is based in Camarillo, California.
Technical Details
- Manufacturer part number: 120-13267. Component: Forged Superlite 6 Radial Mount caliper.
- Supply: one brake caliper, not a complete axle brake kit. Match the mating rotor, pads, bracket and connection hardware to the installation.
- Pad fit is type 7420. Match the pad dimensions and compound to the rotor and intended braking conditions.
- Piston dust boots: not fitted.
- Caliper weight: approximately 5.4 lb.
- Construction and surface: forged aluminum housing finished in Type III anodize.
- Nominal rotor width 1.25 inch; compatible outside diameter from 11.75 through 14.00 inches. Specified rotor-width limits: 1.15–1.35 inch.
- Bore configuration 1.62/1.12/1.12 inches across 6 pistons; piston material: Thermlock. Hydraulic effective area: 4.04 square inches.
- Hydraulic inlet thread: 1/8-27 NPT. Use a fitting with the correct thread and sealing seat.
- Bracket interface: 5.98-inch radial centers with 0.39-inch holes. Specified mount height: 1.63 inches; orientation: right hand.
Fitment & Compatibility
Check rotor alignment at the 1.63-inch mounting height before tightening the radial mounting. Verify the 5.98-inch stud spacing, matching pad shape and the piston area appropriate for the system’s master cylinder and brake bias.
PMB Performance has worked with brake components for over 20 years. Share the required piston sizing, rotor measurements and bracket drawing for help checking the match.
