Fatty 023059 YAMAHA-WR250-1991 2 Metal Eyelets

2 Metal Eyelets

Closed Course Big Bore System or as a Spark Arrestor Version

5 Panel Snapback Hat

-Carbon steel with a nickel plated finish for maximum durability

-Use with FMF or Stock OEM Header

Fatty 023059 YAMAHA-WR250-1991 2 Metal EyeletsWith well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The 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 youre looking for. More tractable power, improved throttle control Provides power gains throughout entire power band