The Wilwood caliper mounting kit provides radial-mount brackets sized for Aero4 calipers to adapt larger hardware to a vehicle's rear axle. It supplies the necessary bracketry to relocate calipers for use with 15-inch rotors and radial mount setups. This mounting kit is specified for 2013–2017 Ram 1500 rear applications using 15-inch rotors and appropriate Aero4 radial calipers.
Wilwood Caliper Mounting Kit w/Bracket AERO4 Radial Mount 13-17 RAM 1500 Rear 15in Rotor