Wilwood PS-1 Brake Caliper 120-5456, Driver Side, 2-Piston Aluminum

The Wilwood PS-1 Brake Caliper, Part Number 120-5456, is a high-performance driver-side caliper designed for applications using a 9-inch outside diameter rotor with a 0.190-inch thickness. Its compact two-piston configuration provides reliable clamping force and consistent braking performance for racing, performance, and specialized automotive applications.

Constructed from lightweight aluminum, this Wilwood PS-1 caliper helps reduce unsprung weight while maintaining the strength required for demanding braking conditions. The clear anodized finish provides corrosion resistance and a clean, durable appearance. The 2.500-inch lug mount configuration supports compatible installation setups, while the driver-side orientation ensures proper positioning on the vehicle.

Designed for use with compatible Wilwood braking components, the 120-5456 caliper is supplied as an individual unit. Verify rotor specifications, mounting configuration, piston requirements, and left-hand application before installation. Professional installation and proper brake system setup are recommended to help ensure safe, balanced, and dependable performance.

Features:

• Brand: Wilwood
• Part Number: 120-5456
• Caliper Type: PS-1
• Application: Driver side
• Piston Configuration: Two-piston design
• Material: Lightweight aluminum construction
• Finish: Clear anodized
• Rotor Compatibility: Designed for a 9-inch outside diameter rotor with 0.190-inch thickness
• Mounting Configuration: 2.500-inch lug mount
• Quantity: Sold individually