EXHAUST PC4 S/A CRF70 Seven MX (MPN): 8059347271958

(MPN): 8059347271958

The structural support consists of two lugs that slide inside designed pockets

RFX levers are also complete with all the same springs

Mark Marquez does and he does pretty well

The lightweight unique chest harness system is fully adjustable across the chest and around the waist that ensures a rock-solid fit

EXHAUST PC4 S/A CRF70 Seven MX (MPN): 8059347271958Mini Powercore 4 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