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Product details
For a brake assembly using a nominally 1.25-inch-wide rotor, the right-hand Wilwood Forged Narrow Superlite 6R supplies a six-piston hydraulic caliper in red. Its stainless piston bores are 1.75/1.25/1.25 inches, and Wilwood lists 4.86 square inches of piston area. The radial body attaches on 5.98-inch centers and uses a removable center bridge for the pad cavity. Wilwood Engineering’s disc brake range includes calipers, rotors, master cylinders, valves, fittings and brake lines. Bill Wood founded the company in 1977 in California; it is based in Camarillo and serves motorsport, street-performance and specialized brake applications.
The six-piston narrow Superlite has differential bores, radial mounting and a removable center bridge. Type 7416 pads fit the friction cavity, while each rotor-width and piston-area combination must be matched to the complete brake system.
Technical Details
- Manufacturer part number: 120-14550-RD
- Component: Wilwood Forged Narrow Superlite 6R; one caliper
- Mounting: Right hand; Radial; 5.98-inch centers; 0.39-inch mounting holes
- Piston arrangement: 6 pistons; 1.75/1.25/1.25-inch bores; stainless steel
- Hydraulic piston area: 4.86 square inches, as specified by Wilwood
- Rotor width: 1.25-inch nominal; 1.19–1.25-inch permitted range
- Rotor diameter range: 11.75–14.00 inches
- Pad shape: Wilwood type 7416; compound selected separately
- Body and finish: Forged aluminum; Red Powder Coat
- Fluid inlet: 1/8-27 NPT
- Dust boots: No
- Mount height: 1.45 inches
Fitment & Compatibility
Use the mounting drawing to position the caliper over an 11.75–14.00-inch-diameter rotor; the accepted width range is 1.19–1.25 inches. Check the 1.45-inch mount height and the sweep of the type 7416 pads at the same time, since correct hole spacing alone will not establish alignment. Confirm the right-hand bleed orientation and the 1/8-27 NPT hose connection through full suspension movement.
This listing covers one caliper. Match the brake pads, rotor, hose and mounting arrangement to the complete brake system.
With over 20 years of experience, PMB Performance can help compare piston configuration and mounting geometry. Share the existing brake package and measured rotor dimensions before ordering.
