Wilwood Engineering designs and manufactures high-performance disc brake systems. Since their founding in 1977, they have developed a substantial matrix of brake components and engineering techniques that allow them to quickly and reliably create brake systems for almost any application. Wilwoods core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components.
Billet W4A Radial rear disc kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. Billet W4A four piston calipers, 14" two-piece rotors, and high performance BP-10 compound pads provide optimized and balanced braking to compliment front big brake upgrades on all types of custom, show and high performance street machines.
The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs allow builders to personalize the style and performance for every application.
WARNING: Cancer and Reproductive Harm