Description
If you’re running a 2-stroke in demanding off-road terrain, you need a pipe engineered for real-world punishment—not just peak RPM numbers. The FMF Gnarly Pipe delivers 4-stroke-level torque and bottom-end grunt across your entire powerband, giving you the traction and pulling power to conquer technical terrain. Built with aggressive 18-gauge steel construction, this pipe is purpose-built to handle the rigors of off-road racing while keeping your engine responsive where it matters most.
- FMF MPN: 025143
- 18-gauge steel construction
- Low-RPM torque optimized
- Bottom-to-mid range power
- Fits 200cc–500cc 2-strokes
- Off-road focused design
- O-rings included
- Bolt-on installation






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