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FMF Powercore 2.1 Aluminum Motocross Silencers

FMF is about moving forward...faster. The all-new PowerCore 2.1 silencer is proof FMF is totally committed to 2-stroke progression. FMF loves 2-strokes, they ride 2-strokes, and they are devoted to delivering a superior power to the 2-stroke faithful.

  • Race-tested, smooth power curve throughout the RPM range.
  • Engineered to assault today's tracks and trails.
  • Larger diameter canister for more tunability and longer-lasting packing life.
  • Delivers a crisp, notable sound.
  • Lighter than stock.
  • Optimally designed to complement the performance of FMF pipes; works and fits FMF or stock.