Wilwood D154 Front Caliper Kit -Polished 2.50in Piston 1.04in Rotor

Starting with forged billet aluminum bodies, this Wilwood D154 Front Caliper Kit is built for serious performance and durability. It's designed as a direct bolt-on replacement for the original cast iron "Metric" calipers found on a wide variety of GM mid-size cars and small trucks from 1978 up through 2002. The polished finish isn't just for looks; it's part of a well-built package that includes stainless steel pistons and high-temperature seals, addressing common issues like rust, bore pitting, and seal failures found in stock calipers.

This kit offers a significant weight savings over the OE cast iron units, contributing to improved handling and responsiveness. The 2.50-inch pistons in this specific caliper generate 4.90 square inches of piston area per caliper, which helps maintain your vehicle's original front-to-rear brake bias when used with the stock master cylinder. Wilwood includes hardened slide pins and their BP-10 high-friction pads to get you started. These calipers mount in the stock location and generally clear most wheels that would fit the original equipment, making the upgrade straightforward.

This kit is a solid option for those looking to upgrade their braking system for street or track use, offering low-maintenance performance and reliability. Wilwood also offers matching rear calipers and custom stainless steel brake lines separately if you're planning a more comprehensive brake system overhaul.