Wilwood 120-11875-RD D154 Two-Piston Brake Caliper for 12.19 in Rotor, Red

Upgrade your braking system with the Wilwood 120-11875-RD D154 brake caliper, engineered for reliable performance with a 12.19-inch outside-diameter rotor measuring 0.810 inches thick. This two-piston caliper is designed for GM Metric applications and provides consistent clamping force for responsive braking in street, performance, and specialty vehicle applications. The red powder-coated finish adds durable corrosion resistance and a clean, performance-focused appearance.
Constructed from lightweight aluminum, the Wilwood D154 caliper helps reduce unsprung weight while maintaining the strength needed for dependable braking. Its 5.460-inch floating mount supports proper installation on compatible brake systems, while the 1.12-inch piston configuration is designed to deliver balanced hydraulic performance. This caliper is supplied individually and should be matched with compatible rotors, brackets, pads, and hardware for a complete installation.
The Wilwood 120-11875-RD is an excellent choice for replacing a worn caliper or upgrading a compatible GM Metric brake setup. Verify rotor specifications, mounting requirements, piston configuration, and vehicle compatibility before installation. Professional installation is recommended to ensure correct fitment, brake system function, and safe operation.

Features:

• Brand: Wilwood

• Part Number: 120-11875-RD

• Caliper Type: D154 two-piston brake caliper

• Application: GM Metric compatible brake systems

• Material: Lightweight aluminum construction

• Finish: Durable red powder coat

• Rotor Compatibility: Designed for a 12.19-inch outside-diameter rotor with 0.810-inch thickness

• Mounting Style: 5.460-inch floating mount

• Piston Size: 1.12-inch piston

• Quantity: Sold individually