EBC S2KR1780 Stage-2 Sport Brake Kit EBC Brakes S2KR1780 S2 Kits Greentuff 2000 and USR Rotors; Incl. Rotors and Pads; Rear; Rotor Dia. 11.0 in.; Authorized Dealer - 100% Satisfaction Guaranteed EBC Brakes S2KR1780 Warranty: Yes