Yoshimura RS-4 Slip-On - Stainless Steel Muffler , Color: Natural, Material: Stainless Steel 123502D520 Size: HONDA CRF250L 2013-2014 Style: STAINLESS MUFFLER/CARBON END CAP Color: silver 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.