Honda CR500R 1989 - 2001 FMF Fatty Exhaust Pipe Expansion Chamber Nickel

FMF Fatty Exhaust Pipe Expansion Chamber Nickel

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 you're looking for.

- Lighter 20 gauge steel used for the body of the pipe.
- 19 Gauge steel used for the header portion.
- Includes O-rings on most models
- Hand pounded seams for smooth flow transitions.
- O-Rings Included

Fitment Details

• Honda CR500R 1989
• Honda CR500R 1990
• Honda CR500R 1991
• Honda CR500R 1992
• Honda CR500R 1993
• Honda CR500R 1994
• Honda CR500R 1995
• Honda CR500R 1996
• Honda CR500R 1997
• Honda CR500R 1998
• Honda CR500R 1999
• Honda CR500R 2000
• Honda CR500R 2001