Description
If you’re running a 2-stroke in demanding off-road terrain, the FMF Gnarly Pipe delivers the low-end torque and durability you need to power through technical sections where most pipes fail. Built with 18-gauge steel construction, this pipe is engineered to handle the abuse of serious trail riding while giving you tractor-like grunt that transforms your 200–500cc machine’s performance. When you need a pipe that combines aggressive bottom-end pull with proven reliability in harsh conditions, the Gnarly Pipe is the proven choice.
- Fits 200–500cc 2-strokes
- Increased lower RPM torque
- Mid-range power delivery
- 18-gauge steel construction
- Enhanced durability off-road
- O-rings included
- Bolt-on installation
- MPN: 025004









