EBC S4 Kits Redstuff and USR Rotor (S4KR1407) 17685 NX nitrous bottles feature a

NX nitrous bottles feature a tough and attractive powdercoated finish

Be sure to check out all the different colors and finishes of optional side grip plates in the Shifter Accessories section of the site

5-Way Adjustable Rear Bar (21mm)

Requires Mid Pipe Part# 1786 and O2 harness extensions to complete install

21HP Gains and 24lb/ft Torque

EBC S4 Kits Redstuff and USR Rotor (S4KR1407) 17685 NX nitrous bottles feature aEBC 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