Brand: Hawk Performance Products
FMSI D1018. Fits the rear of the following Audi vehicles:
2005-09 Audi A6 with 330mm rear rotors (rear)
2006-11 Audi A6 Quattro with 330mm rear rotors (rear)
2007-08 Audi RS4 (rear)
2003-04 Audi RS6 (rear)
2004-09 Audi S4 Base (rear)
2004-08 Audi S4 Cabriolet (rear)
2008 Audi S4 Avant (rear)
2007-11 Audi S6 (rear)
2007-10 Audi S8 (rear)