FMF Powercore 4 Exhaust XR80R/100 CRF80F/100 041014 FMF041014 Streetrod Slashdown Exhaust System ARC flex lever blade with

ARC flex lever blade with reach adjust is hinged to move out of the way in most impact situations

3-point waist adjustment system

with over 20 years experience

Designed for optimum performance

FMF Powercore 4 Exhaust XR80R/100 CRF80F/100 041014 FMF041014 Streetrod Slashdown Exhaust System ARC flex lever blade withHi 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