Wilwood XRS4R 4-Piston Brake Caliper for 14-Inch Rotors, Red Powder Coat, Part Number 120-17203-RD

Upgrade your braking system with the Wilwood XRS4R 4-Piston Brake Caliper, Part Number 120-17203-RD. Designed for high-performance applications, this forged aluminum caliper delivers reliable clamping force and consistent braking performance while maintaining a lightweight design. The red powder-coated finish provides a durable protective surface and a distinctive motorsport-inspired appearance.
Compatible with 14-inch outside-diameter rotors measuring 0.810 inch thick, this Wilwood caliper uses a 5.980-inch radial mount configuration for precise installation and secure positioning. Its four-piston design helps distribute braking pressure evenly across the brake pad, supporting improved pad wear and responsive pedal feel in demanding driving conditions.
Built for performance-focused street, track, and racing brake systems, the XRS4R combines forged aluminum construction with Wilwood engineering for dependable operation under repeated braking demands. The caliper is sold individually and is intended for applications using the specified rotor and mounting configuration. Verify vehicle compatibility, brake system layout, rotor specifications, and mounting requirements before ordering.

Features:

• Brand: Wilwood

• Part Number: 120-17203-RD

• Caliper Design: XRS4R forged aluminum brake caliper

• Piston Configuration: Four-piston design for balanced pad pressure

• Finish: Durable red powder coat

• Rotor Compatibility: Designed for 14-inch outside-diameter rotors with 0.810-inch thickness

• Mounting Style: 5.980-inch radial mount

• Quantity: Sold individually