EBC S4 Kits Redstuff and USR Rotor (S4KF1785) 1757 freeing it from the factory

freeing it from the factory restrictive and inefficient small exhaust tubing

BORLA Cat-Back+AU537 & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower

Akrapovic has created handcrafted tailpipes to enrich the visual enjoyment of the Slip-On or Evolution exhaust systems

Large 65mm Bore

You can use the Tuning: Pro App which also controls and resets all calibrations based on what you input in the application

EBC S4 Kits Redstuff and USR Rotor (S4KF1785) 1757 freeing it from the factoryEBC 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