FMF Racing® Aluminum/Stainless Steel Mini Powercore 4 Silencer Exhaust for Honda Dirtbike

2001-2009 Honda CRF80F/XR80R, 2004-2009 Honda CRF100F, & 2001-2003 XR100R

The Mini Powercore 4 Exhaust is the best bang for your buck performance bolt on for your mini. Offered as a standard Mini Powercore 4, Closed Course Big Bore System or as a Spark Arrestor Version, the Mini Powercore 4 features a Hi-Flo stainless steel core and formed end caps, an aircraft grade aluminum canister and a durable stainless steel header. It's pounds lighter than stock and you will swear the motor has been bored and stroked with the first twist of the throttle.

Features:

• 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

• Available with a screen-type spark arrestor that does not interrupt exhaust flow or performance

Finish:

• Aluminum/Stainless Steel

Fitment:

• 2001 Honda CRF80F/XR80R

• 2002 Honda CRF80F/XR80R

• 2003 Honda CRF80F/XR80R

• 2004 Honda CRF80F/XR80R

• 2005 Honda CRF80F/XR80R

• 2006 Honda CRF80F/XR80R

• 2007 Honda CRF80F/XR80R

• 2008 Honda CRF80F/XR80R

• 2009 Honda CRF80F/XR80R
  

• 2004 Honda CRF100F

• 2005 Honda CRF100F

• 2006 Honda CRF100F

• 2007 Honda CRF100F

• 2008 Honda CRF100F

• 2009 Honda CRF100F

• 2001 Honda XR100R

• 2002 Honda XR100R

• 2003 Honda XR100R