FMF Racing Factory Fatty Rev 2-Stroke Exhaust Pipe

The FMF Racing Rev pipe focuses its power delivery in the middle and upper RPMs of the powerband. If you're running out of power up top, want more time between shifts and do a lot of deep berm or sand riding, the FMF Rev is your pipe of choice.

• 19 gauge strong steel used for the header portion
• Lighter 20 gauge steel used for the body of pipe
• Hand pounded seams for a nice smooth flow on transitions
• FMF Racing's Tru-Flo stamping process ensures a perfect fit and optimum performance
• Factory finish
• Dyno and track tested for every application
• Includes O-rings