The Wilwood Dynapro 4R front kit with 11.75-inch Ultralite HP rotors in black is a bolt-on front brake kit offering a larger 11.75-inch rotor for vehicles that accept that size. The Ultralite rotor design reduces unsprung mass while providing a serviceable high-capacity rotor option; the kit suits applications needing a larger front rotor and a black finish to match other components.
Wilwood Dynapro 4R Front Kit 11.75in Ultralite HP Rotors - Black