FMF Factory Fatty Pipe for Yamaha 1999-2015 YZ250 Colors:Silver - Up Sweep Angle -

- Up Sweep Angle - 7 Degree

1998-2000 BMW R1100S

1998 Yamaha YZ400F

- Airline regulation carry-on size with 3" expansion zipper (must be checked when expanded)

2006-2009 Suzuki M109R Boulevard

FMF Factory Fatty Pipe for Yamaha 1999-2015 YZ250 Colors:Silver - Up Sweep Angle -FMF Factory Fatty Pipe for Yamaha 1999 2015 YZ250 The Factory Fatty is reminiscent of the "works" or cone pipe once used by Factory Teams. It shares many of the same characteristics with its' craftsmanship and material quality. The Factory Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low end, more mid, and increased over rev. No matter what type of riding you do, the Fatty has the benefits