This system is off of an 04 GSXR 1000 but it will fit 01-06 GSXR 1000, '00-05 GSXR 600/750's. This set up will bolt up directly to the '01-04 GSXR 1000 and with minor modifying(rear exhaust bracket location) will bolt up to the 600/750's. The can is in excellent shape, The headers have a small dent. $500. Will post up pictures later.