Yoshimura RS-3 Oval Race Carbon Fiber Slip-On Exhaust for 2013 Honda CB1100 - One Size Size: HONDA CB1100 13 Style: STAINLESS TAILPIPE/CARBON MUFFLER/ALUMINUM END CAP Color: Black Warranty: All Yoshimura of America, Inc. exhaust systems carry a limited one-year warranty against defects in workmanship and/or materials. See manufactur site for full details.