FMF Racing Mini PowerCore 4 Big Bore Full System Exhaust - 041071

Item # : 135685

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List : $311.37


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  • Manufacturer: FMF


FMF Racing Mini PowerCore 4 Big Bore Full System Exhaust

The Mini Powercore 4 is the best bang for your buck performance bolt on for your mini. Offered as a closed course moto muffler or as a spark arrestor version, the Mini Powercore 4 features a Hi-Flo stainless steel core and formed endcaps, an aircraft grade aluminum canister and a durable stainless steel header. Its pounds lighter than stock and you will swear the motor has been bored and stroked with the first twist of the throttle.

  • Hi Flo core and endcaps
  • Pounds lighter than stock
  • Moto or Spark arrestor version available


  • Type: System
  • Header Const: Stainless Steel
  • Header Type: Hi-Flo
  • Version: Big Bore
  • Weight: 2.5 lbs.

Manufacturer Part Number: 041071