Wilwood D52 Rear Caliper Kit – Grey Anodized, 1.25-Inch Pistons, Suitable for 1.28-Inch Rotors

Description

The Wilwood D52 Rear Caliper Kit offers a high-performance replacement for OEM single-piston calipers, designed specifically for custom applications and upgraded street and track vehicles. Constructed with forged billet aluminum bodies, these calipers provide exceptional strength and durability while significantly reducing weight compared to traditional cast iron options. The stainless steel pistons and competition-grade high-temperature seals ensure reliable operation under demanding conditions, resisting rust, bore pitting, and seal failure for long-lasting performance.
Designed to mount in the stock location, the D52 calipers fit over stock rotors and utilize the original style OE D52 brake pads. They incorporate a 2.46 square-inch piston area, which helps achieve optimal brake bias for balanced stopping power between the front and rear. The calipers use a standard 7/16-20 banjo bolt brake line mounting, simplifying installation and compatibility with most wheel setups that clear OE calipers. Included with the kit are Wilwood’s hardened slide pins and BP-10 high friction pads, ensuring high-performance braking right out of the box.
Ideal for enthusiasts seeking a low-maintenance, high-temperature reliable brake upgrade, the Wilwood D52 rear calipers deliver both performance and weight savings. Suitable for street, track, and custom builds, these calipers provide consistent braking performance with minimal upkeep, making them an excellent choice for performance-oriented vehicles. Additionally, matching rear calipers are available for comprehensive rear-end upgrades, providing a cohesive and balanced braking system for enhanced safety and control.

Features:

• Forged billet aluminum bodies for strength and weight savings

• Stainless steel pistons with high-temperature seals for durability

• Designed to mount in stock location over OEM rotors

• Utilizes original OE D52 brake pads for easy replacement

• Includes hardened slide pins and high friction BP-10 pads

• Compatible with most wheels that clear OE calipers

• Part number 140-11292 ensures precise fit and performance