FMF PowerCore IV – 13-18 CRF110 Cheap
$135Hi-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…