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FMF Powercore 4 Muffler KX250F/X 2021-2023 042392 1821-2038

FMF Powercore 4 Muffler KX250F/X 2021-2023 042392 1821-2038

Regular price $334.40 USD
Regular price $379.99 USD Sale price $334.40 USD
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  • Hi-Flo end cap boosts all-around performance
  • Computer-designed and dyno-tested for every 4-stroke application
  • Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power
  • A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability
  • Round perforated steel inner cores make for optimum flow, using hi-flo technology
  • FMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersion
  • Elliptical aluminum can offers strategic sizing for superior performance
  • Optional Quiet Core insert will provide a decrease in sound level if desired
  • Includes removable spark arrestor
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