Wilwood Caliper-Dynapro Dust-Boot 5.25in Mount - Blk 1.38in Pistons .81in Disc

The clear anodized aluminum pistons in this Wilwood Dynapro Dust-Boot caliper are designed with a dust boot to shield them from road grime and debris. This is especially helpful for vehicles that might see a lot of dirt or operate in harsher conditions, while still keeping temperatures in check. The dust boots work together with high-temperature square-faced internal seals inside the caliper bores. This setup is aimed at giving you solid performance and making it easier and quicker when it's time to service your brake pads.

This caliper features 1.38-inch pistons and a 5.25-inch lug mount, making it a well-built option for many custom brake builds. The anodizing on the pistons not only helps prevent corrosion but also adds a bit of lubricity, which helps the pistons move freely in their bores without dragging. This contributes to consistent braking performance and helps ensure you get the most out of your brake system during pad changes.