The FMF Powercore 4 Exhaust is a complete exhaust system for motorcycle, dirt bike and MX riders who want to upgrade their bike's exhaust. It is designed to be installed as part of a complete exhaust setup.

• Brand: FMF
• Product: Powercore 4 Exhaust
• Manufacturer SKU: 041014
• Part Number: FMF041014
• Category: Complete Exhaust Systems

Always check the manufacturer's fitment information to confirm compatibility with your bike before ordering. Always follow local laws, including noise and spark arrestor requirements, when installing and using this product.

• 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

  2004-2009	Honda	CRF100F	-	-
  2004-2009	Honda	CRF80F	-	-
  2001-2003	Honda	XR80R	-	-
  2001-2002	Honda	XR100R