Tractor-like bottom end pull, thicker midrange and rugged 18-gauge steel construction. O-rings included Fitment 1999 Yamaha YZ250 Base 2000 Yamaha YZ250 Base 2001 Yamaha...
The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout. Increases...
The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout. Increases...
Tractor-like bottom end pull, thicker midrange and rugged 18-gauge steel construction. O-rings included Fitment 1997 Yamaha YZ250 Base 1998 Yamaha YZ250 Base Air Freight...
Tractor-like bottom end pull, thicker midrange and rugged 18-gauge steel construction. O-rings included Fitment 1997 Honda CR250R Base 1998 Honda CR250R Base 1999 Honda...
Tractor-like bottom end pull, thicker midrange and rugged 18-gauge steel construction. O-rings included Fitment 1989 Honda CR500R Base 1990 Honda CR500R Base 1991 Honda...