THIS NEW M.A.C. MOTO-SPORT COMPETITION EXHAUST SYSTEM WILL FIT THE HONDA CBR600 F2 AND F3 MODEL FROM 1991-1998. THIS SYSTEM IS DESIGNED TO PRODUCE MAXIMUM USEABLE HORSEPOWER. THIS SYSTEM FEATURES MAC'S ALLOY CANISTER MUFFLER AND HIGH TEMPERTURE SPEREX COATING. THIS PIPE MAY NOT BE STREET LEGAL...