Caliper XRZ4R Radial Mnt 1.88 / 1.75 .810 L/H

The Wilwood Caliper XRZ4R Radial Mount Left-Hand brake caliper is designed for high-performance and custom automotive applications where precision stopping power is essential. This caliper is ideal for vehicle enthusiasts and fabricators working on street rods, race cars, and modified platforms that require superior braking performance beyond OEM capabilities.

Engineered to Wilwood's high standards, the XRZ4R features a robust radial mounting configuration that evenly distributes hydraulic pressure across the brake pad surface, minimizing fade and extending pad life during intense braking. The caliper is equipped with 1.88-inch and 1.75-inch piston diameters, providing the responsiveness and modulation necessary for both street and competitive driving.

This left-hand caliper is particularly beneficial for fabricators, hot rodders, and motorsports builders who need a lightweight yet structurally rigid component for custom brake setups. Its design allows for specific caliper positioning to optimize weight distribution and component clearance, making it a valuable addition to any performance-oriented project.