Wilwood Caliper-D154-Black 2.50in Piston 1.04in Disc

In this box, you get one Wilwood D154 forged billet brake caliper in a black finish. This caliper is designed as a direct bolt-on replacement for the original cast iron calipers found on many GM mid-size cars and small trucks, originally introduced in 1978 and used through 2002. It's a popular choice for those looking to upgrade from stock, whether for street use or in certain racing classes.

Wilwood builds these calipers from forged billet aluminum, making them notably lighter than the factory cast iron units. This weight reduction can contribute to improved handling and reduced unsprung mass. The construction is also very strong, intended for demanding use. Because the D154 caliper design is so widespread and affordable, it's also a common upgrade for drum-to-disc conversions on hot rods and custom builds.