Direct Replacement Slip-On W/Utility Muffler For 88-04 Kawasaki KLF 300 Bayou 89-04 Kawasaki KLF 300 Bayou 4x4 MBRPPerformance 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. Fitment: 1988 2004 Kawasaki KLF 300 Bayou 1989 2004 Kawasaki KLF 300 Bayou 4X4 Product Info: ATV 7000 Series Utility Muffler Black Coated Slip on 12. 15 Inch Body Length 3. 5 Inch Body Diameter 1. 25 Inch Inlet OD Hardware Included Chambered Muffler Improved Sound and Flow