Wilwood D154 Rear Caliper Kit - Black 1.12 / 1.12in Piston 0.81in Rotor

This Wilwood D154 Rear Caliper Kit gives you a direct bolt-on upgrade for your vehicle's factory single-piston "Metric" rear calipers. You get a pair of forged billet aluminum D154 calipers in a black finish, each with two 1.12-inch pistons, along with Wilwood's BP-10 high-friction brake pads and hardened slide pins. These calipers are designed to work with your original style OE D154 brake pads and an OE M10-1.5 banjo bolt brake line, making installation straightforward.

Wilwood built these calipers to address common issues found in original equipment calipers, like rust, bore pitting, and seal failures. The forged billet aluminum bodies are strong and lightweight, while the stainless steel pistons and competition-style high-temperature seals ensure reliability for both street driving and track use. The smaller rear piston sizing (1.96 sq-inches of area) helps achieve a more balanced front-to-rear brake bias, which is crucial for optimal stopping performance. They offer low-maintenance operation and significant weight savings compared to stock calipers, and generally fit most wheels that clear your original calipers.