Carbotech Audi S4 Race Brake Pads

Carbotech Panther XP9 Race Brake Pads High performance brake pads for driving schools, HPDE, Autocross/AutoX, track driving, racing. Per Carbotech, XP9 offers even higher initial bite, higher friction coefficient (0.6+), and higher fade resistance (1400+F) than XP8, yet still maintains the rotor friendliness and streetability similar to all our Panther compounds. Still brand new in box, never used. Purchased for 1999-2002 B5 Audi S4, sold car before using. Front Brake Pads also fit Audi S4, S6, A6, A8, & Allroad Rear Brake Pads also fit Audi A4, A8, S4, VW Beetle, Corrado, Golf, Jetta, Passat R32, Scirocco, etc I also have a new set of Porterfield R4S street and AutoX brake pads for this car, in additional to used stock calipers, rotors, pads, etc, used stock B5 S4 suspension (removed at 27k mi), B5 A4/S4 Bentley service manual, message me for details.