Wilwood 120-8924 GM Metric 1-Piston Iron Brake Caliper for 11.750 in Rotor

The Wilwood 120-8924 brake caliper is a dependable GM Metric replacement and performance upgrade designed for applications using an 11.750 in outside-diameter rotor with a 1.040 in rotor thickness. Its single-piston configuration provides reliable clamping force for street, competition, and custom brake system installations where a compact metric caliper is required. The natural iron finish offers a functional appearance and can be used as supplied or customized to match the vehicle or braking system.
The 120-8924 features a 5.460 in floating mount pattern for compatibility with properly matched GM Metric-style brake components. Its 2.75 in oversized metric caliper design supports consistent brake operation while maintaining a straightforward installation approach. Confirm rotor, bracket, clearance, and hydraulic compatibility before installation to ensure the caliper is correctly matched to the complete braking system.
Built by Wilwood, this brake caliper is suited for enthusiasts, fabricators, and technicians seeking a quality iron caliper for replacement or custom applications. Each caliper is supplied as an individual unit. Professional installation and proper brake system bleeding are recommended, and all mounting hardware, brackets, pads, and related components should be selected according to the vehicle and application requirements.

Features:

• Brand: Wilwood

• Part Number: 120-8924

• Application: GM Metric brake system

• Caliper Type: Single-piston floating brake caliper

• Material: Iron

• Finish: Natural

• Rotor Compatibility: For an 11.750 in outside-diameter rotor with 1.040 in thickness

• Mounting: 5.460 in floating mount

• Quantity: Sold individually

• Shipping: Not air restricted and not limited to truck freight