Vehicle Fitment
Make | Model | Year |
---|---|---|
Yamaha | WR250F | 2005-2007 |
Make | Model | Year |
---|---|---|
Yamaha | WR250F | 2005-2007 |
Power Up Jet Kit by FMF Racing®. FMF has teamed up with Dynojet to produce a kit that offers you a selection of jets and/or needles to get maximum horsepower of your motorcycle or ATV fitted with an FMF exhaust. Includes easy to use instructions with diagrams and step-by-step procedures to help you get your jetting where it needs to be, no matter what elevation your ride.
Over the decades, FMF Racing® has seen an amazing transformation in the world of motorcycles and ATVs. The progression of the technology is one of the challenges that keeps them going. FMF was there in the days when the singleshock and watercooled engines were huge innovations and FMF is glad to be here now for the aluminum chassis and electronic fuel injection. The goal will never change - take the most advanced machinery to its limit by building the world's best performing exhausts. And its a fact, FMF build every exhaust by hand from start to finish right here in the U.S.