Fitment questions?
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Product details
This left-hand Billet Narrow Superlite 4 is a radial-mount caliper with four 1.25-inch aluminum pistons and dust boots. Its black body is the nominal 1.10-inch rotor-width version. The selected material specification is billet aluminum, so the broader Superlite family’s forged-body descriptions should not be substituted for this exact configuration. Bill Wood founded Wilwood Engineering in 1977; the company is based in Camarillo, California. Wilwood designs and manufactures disc brake systems and components, from calipers and brake rotors to master cylinders, valves, fittings and brake lines, for motorsport, street-performance and specialized applications; selection depends on the complete brake system.
Technical Details
- Manufacturer part number: 120-8062-L
- Caliper type: Billet Narrow Superlite 4
- Construction: Billet Aluminium
- Finish: Black Powder Coat
- Piston bores: 1.25 / 1.25 inches
- Piston type: Aluminum
- Piston count: 4
- Published piston area: 2.46 square inches
- Dust boots: Yes
- Nominal rotor width: 1.10 inch
- Rotor thickness limits: 1.00–1.10 inches
- Rotor diameter limits: 11.75–14.00 inches
- Mounting style: Radial
- Mounting side: Left Hand
- Mounting centers: 5.98 inches
- Mounting-hole size: 0.39 inch
- Mount height: 1.45 inch
- Hydraulic inlet thread: 1/8-27 NPT
- Required pad shape: 7416
- Published pad area: 8.2 square inches
- Published pad volume: 3.8 cubic inches
- Manufacturer-listed component weight: 5.0 lb
Fitment & Compatibility
Compare the left-hand body and radial mounting drawing with the existing brake package. The 5.98-inch centers must be matched along with the 2.32-inch mount height and rotor centerline. Confirm pad shape, wheel-spoke clearance and the hydraulic balance implied by the published piston area before replacing another Superlite variant.
PMB Performance has over 20 years of experience helping customers with brake and parts fitment. Share the installed component identification and relevant measurements when requesting assistance.
