The Wilwood Superlite Internal caliper (120-11136) is a high-performance brake component designed specifically for racing and performance applications, including track days, off-road, and open competition use. The innovative forged aluminum caliper body provides superior strength and durability while reducing weight. Through a stress-flow forging process, the internal grain structure is optimized to minimize material stress points.
Key Features:
- Piston Count: 4 stainless steel pistons, offering heat resistance and durability
- Piston Area: 4.80 square inches (31 cm²)
- Rotor Compatibility: Up to 1.25 inches (31.75 mm) rotor width, 13.06 inches (331.7 mm) maximum rotor diameter
- Material: Forged aluminum caliper with Type III anodizing for corrosion resistance
- Weight: 5.2 lbs (2.36 kg)
- Pad Type: Compatible with Wilwood 7420-type brake pads, available in various race compounds
Additional Features:
- Central bridge section and SRS stainless steel bridge plates minimize rotor wear, reduce noise, and dampen vibration
- Additional screw assemblies allow the caliper to be symmetrically mounted on either side
- Four high-temperature O-ring seals provide positive sealing and long service life in high-heat conditions
This Superlite Internal caliper is an ideal choice for drivers and racers seeking the best in braking performance, durability, and reliability.
