Wilwood Caliper Type III Ano Right XRZ4R 1.88in/1.75in Piston 1.25in Disc

This is the Wilwood XRZ4R brake caliper, specifically the right-side unit designed for performance braking systems. It features a Type III anodized finish for improved durability and corrosion resistance, and it's built with staggered piston sizes (1.88-inch and 1.75-inch) to help balance pad pressure and ensure even wear. This caliper is intended for use with 1.25-inch thick discs, making it a solid choice for those looking to upgrade their vehicle's stopping power with a well-built, high-performance component.

Wilwood calipers are known for their robust construction and attention to detail, and the XRZ4R is no exception. The Type III anodizing process creates a hard, protective layer that stands up well to the harsh conditions found around brakes, resisting fading and wear. The staggered piston design is a key feature for performance; it's engineered to optimize the contact area between the brake pad and the rotor, leading to more consistent braking force and a more predictable pedal feel, especially under heavy use. This caliper is designed to integrate into custom brake setups where precise control and reliable performance are paramount.

When considering a caliper upgrade like this, it's important to ensure it's compatible with your existing or planned brake system components, including rotors, pads, and brake lines. Wilwood offers a range of products designed to work together, so checking their specific application notes for the 120-16460 caliper can help you piece together a complete, high-performance braking package. This caliper is a significant upgrade for enthusiasts seeking improved braking performance and durability.