Description
If you’re running a ’09-’15 65SX and want measurable power across the entire RPM range, the FMF Factory Fatty Pipe delivers the goods. This hand-crafted exhaust pipe broadens your power curve from low-end grunt through over-rev, giving you the responsive performance that separates competitive riders from the rest. Built with the same precision and material quality as factory race team equipment, it’s a bolt-on upgrade that actually performs.
- Hand-pounded seams
- Smooth flow transitions
- 20 gauge steel body
- 19 gauge header
- Lightweight construction
- Increased low-end torque
- Improved mid-range power
- Extended over-rev capability
- Factory team design
- Fits ’09-’15 65SX
- MPN: 025103






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