Upgrade your Yamaha Big Bear 4x4 with the QuadBoss Part 157160 slip-on muffler, designed specifically for models from 1987 to 1994. Crafted with a galvanized main tube and a durable black finish, this muffler offers reliable performance and a sleek appearance. Its fully welded internal components ensure longevity and optimal sound control, making it a practical choice for powersports enthusiasts seeking durability and efficiency. The muffler features a spark arrestor integrated into its design, providing added safety and compliance for off-road use. Installation is straightforward with the special coupler that allows direct attachment to OEM pipes, eliminating the need for gaskets and simplifying maintenance. This slip-on muffler is engineered for a perfect fit on a range of Yamaha models, enhancing both performance and sound without requiring additional modifications. Designed for versatility and durability, the QuadBoss muffler is a reliable upgrade for your Yamaha Big Bear 4x4, offering a seamless blend of function and style for your outdoor adventures.

Features:

• Galvanized main tube for corrosion resistance

• Black finish for a sleek look

• Fully welded internal parts for durability

• Includes spark arrestor for safety and compliance

• Direct fit with special coupler, no gaskets needed

• Compatible with multiple Yamaha Big Bear 4x4 models from 1987 to 1994

Fitment:
1987 Yamaha YFM350FW Big Bear 4x4 Base
1988 Yamaha YFM350FW Big Bear 4x4 Base
1989 Yamaha YFM350FW Big Bear 4x4 Base
1990 Yamaha YFM350FW Big Bear 4x4 Base
1991 Yamaha YFM350FW Big Bear 4x4 Base
1992 Yamaha YFM350FW Big Bear 4x4 Base
1993 Yamaha YFM350FW Big Bear 4x4 Base
1993 Yamaha YFM400F Kodiak 4x4 Base
1994 Yamaha YFM350FW Big Bear 4x4 Base
1994 Yamaha YFM400F Kodiak 4x4 Base
1995 Yamaha YFM350FW Big Bear 4x4 Base
1995 Yamaha YFM400F Kodiak 4x4 Base
1996 Yamaha YFM350FW Big Bear 4x4 Base
1996 Yamaha YFM400F Kodiak 4x4 Base
1997 Yamaha YFM350FW Big Bear 4x4 Base
1997 Yamaha YFM400F Kodiak 4x4 Base
1998 Yamaha YFM350FW Big Bear 4x4 Base
1998 Yamaha YFM400F Kodiak 4x4 Base
1999 Yamaha YFM350FW Big Bear 4x4 Base
1999 Yamaha YFM400F Kodiak 4x4 Base