MBRP 87-97 Yamaha YFM 350FW Big Bear Moto-4 4x4 Direct Replacement Slip-On Exhaust w/Utility Muffler - AT-7403

ATV Exhaust System With Utility Muffler Slip-On Direct Replacement 1.25 in. Inlet 3.5 in. Diameter Body Chambered Muffler Performance Sound In A Simple Package Directly replace your OEM muffler with an MBRP Utility Series exhaust, and hear the voice your ATV or SXS should have had from the factory. Note: Chambered Muffler.