FMF Racing 042387 PowerCore 4 Spark Arrestor Slip-On Muffler Hex Slip-On

  

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.

On the continent of North America. Photos are for reference only. Actual product may differ from the item shown in photograph.