Wilwood 140-13029-R Brake Caliper and Pad Kit, Red, Front Includes BP-10 smart pads These calipers bolt directly to the stock mounts on factory spindles, fit over the OE 262 millimeter diameter rotor, accept the OE brake hose, and clear many factory aluminum 15 inch wheels Designed around Wilwood's proven DynaPro series four piston calipers, the forged billet bodied DPHA caliper delivers high-strength clamping force and positive stopping power Four stainless steel pistons provide fully balanced pad loading, along with the corrosion resistance and thermal retardant qualities of the stainless alloy that will keep your calipers cooler and running trouble free for many more miles Red powder coated direct bolt-on DPHA upgrade caliper for Honda and Acura