~(40 lbs. 15X15X15)~ S9 Rear Kits Yellowstuff and USR Rotors Save 15 Percent over cost of buying separate parts with this quality pad and rotor kit which includes pads rotors pads rotors and caliper lube. The benefits of this kit over the S5 Kit is the re

~(40 lbs. 15X15X15)~ S9 Rear Kits Yellowstuff and USR Rotors Save 15 Percent over cost of buying separate parts with this quality pad and rotor kit which includes pads rotors pads rotors and caliper lube. The benefits of this kit over the S5 Kit is the reduced wind noise from the fine slotted USR series rotors. Kit includes EBC flagship GG rated Yellowstuff high friction pads for maximum brake effect fully shimmed chamfered and slotted finished with patented EBC Brake in coating for fast pad seating and USR sport slotted rotors.