Powercore 4 Exhaust

Highlights

• New modular end cap allows easy tuning alterations.
• Standard Hi-Flo 2" end cap boosts all-around performance; optional smaller 1-3/4" end cap smooths power delivery; spark arrestor module adds off-road versatility.
• 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 aluminum rear can for lightweight durability.
• Square or round (depending on the machine) perforated steel inner cores make for optimum flow, using hi-flo technology.
• FMF' 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.
• PowerCore 4 SA (spark arrestor) features a patented screen-type spark arrestor that is approved by the U.. F.. and does not interrupt exhaust flow so there' no performance loss.
• The PowerCore 4 SA system' strategic ports allow the sonics to evacuate more effectively with the computer-designed Performance Flow end cap.
• Full system.