FMF Powercore 4 Hex Slip-On Muffler - KX 250 042409
Part Number: 18212161FMF
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- SKU:
- 18212161
- MPN:
- 042409
- Availability:
- Ships Same Business Day
- Weight:
- 6.45 LBS
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Description
If you're running a KX 250 on closed courses, backpressure is costing you power and responsiveness. The FMF Powercore 4 Hex replaces restrictive stock exhaust with optimized flow dynamics, delivering measurable gains in both peak power and mid-range torque while maintaining the durability needed for sustained competition use. The hex-shaped core design and advanced internal packing materials ensure consistent performance lap after lap without compromise.
- Hi-Flo internal core technology
- Increased power and torque
- Enhanced sonic evacuation design
- Stainless steel and aluminum construction
- Space-age packing material longevity
- Removable spark arrestor included
- Slip-on bolt-on installation
- KX 250 specific fitment
- Closed course competition use
- MPN: 042409
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