EBC S4 Kits Redstuff and USR Rotor (S4KR1022) 15120 they are backed by BORLA's

they are backed by BORLA's Million-Mile warranty

Threaded bung size: 1 5/16" x 12G

and no welding

NOK oil seals

EBC S4 Kits Redstuff and USR Rotor (S4KR1022) 15120 they are backed by BORLA'sEBC S4 Kits Redstuff Ceramic Sport Brake Pads and Black USR Rotors Save on the cost of buying separate parts with this quality Redstuff ceramic brake pad and rotor kit which includes pads, USR rotors and caliper lube. If you require better brakes with LESS DUST this is your kit choice High efficiency EBC brake pads built with aramid fiber enhanced with ceramic granules to further enhance braking, fully shimmed, slotted and chamfered and featuring the