Wilwood Dynalite 4-Piston Brake Caliper, 3.500-Inch Lug Mount, Part 120-11575

The Wilwood Dynalite brake caliper, part number 120-11575, is a lightweight four-piston braking component designed for performance street, racing, and custom automotive applications. Its aluminum construction helps reduce unsprung weight while providing the strength and durability required for consistent braking performance. The gray anodized finish offers corrosion resistance and a clean, professional appearance.
The Dynalite caliper is engineered for use with a 12.720-inch outside-diameter rotor measuring 0.810 inch thick. Its 3.500-inch lug-mount configuration supports compatible brake system layouts, while the 1.375-inch piston design delivers reliable clamping force and responsive pedal feel when properly matched with the appropriate master cylinder, rotor, pads, and mounting hardware.
As an original Wilwood component, the 120-11575 caliper is built to meet the demands of high-performance braking systems and is suitable for applications where weight savings, dependable operation, and precise fitment are important. Verify rotor specifications, mounting arrangement, caliper clearance, and complete system compatibility before installation. This caliper is sold individually and is not intended to be installed without the required compatible brake-system components.

Features:

• Brand: Wilwood

• Part Number: 120-11575

• Caliper Type: Dynalite four-piston brake caliper

• Material: Aluminum construction

• Finish: Gray anodized

• Rotor Compatibility: 12.720-inch outside-diameter rotor with 0.810-inch thickness

• Mounting: 3.500-inch lug mount

• Piston Size: 1.375-inch pistons

• Quantity: Sold individually