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FMF Big Bore Shorty Silencer

Item: 357030


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FMF Big Bore Shorty Silencer

The FMF Big Bore Shorty Silencer is a specially designed version of the FMF PowerCore 2 that's built for big-bore equipped machines. Perfect for shorter, tight tracks, it delivers a more immediate burst of power in the low to mid RPM range with slightly less over-rev than a longer silencer. The Big Bore Shorty Silencer has an aluminum muffler sleeve that delivers an explosive hit and a distinctive sound when the throttle is cracked. It's ideal for use on extremely tight circuits or anywhere the run up to jumps are shorter than you'd like.

  • Only fits machines equipped with FMF pipes
  • Improves throttle response, quicker revs at lower RPMs
  • Hi-Flo technology silencer design that's perfectly suited to big-bore engines
  • Aluminum muffler sleeve
  • Factory performance
  • Easily serviced for repacking
  • Made in the USA

Product Note: Only fits machines equipped with FMF Big Bore pipe.

Specification Details
Country of Origin USA
Muffler Sleeve Aluminum
USFS Approved Spark Arrestor No

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

  • TC 85 2014-2017
  • 105 SX 2007-2012
  • 105 XC 2008-2009
  • 85 SX 2003-2017
  • KX100 1998-2009, 2011-2021
  • KX85 2002-2018

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