Wilwood AERO6 Big Brake Front Brake Kits were designed for the specific purpose of providing better holding power while crawling and more thermal capacity for high-demand off-road and highway use, including towing, hauling, and commercial applications. They are the biggest of the big providing big brake performance for show and dual purpose street and off-road vehicles. For trucks and SUV's, they provides big stopping power for towing, off-road, and enhanced braking with wheel and tire upgrades. Forged aluminum AERO6 six piston calipers deliver increased clamping force and are compatible with OEM rear brakes, master cylinder, and onboard computer systems. Direction staggered vane rotors provide maximum cooling for sustained high heat durability. Premium grade, long-grain carbon iron alloy rotors substantially increase braking performance with fade-resistant Wilwood performance brake pads.