FMF PowerCore 4 HEX Muffler KX450F 2012-2015 042310 1821-1522 Powerflow Kit Sport racing styling

Sport racing styling

Neither DME

fuel level and more Easy

Boot upper incorporates an innovative front and rear bellows and rear calf zone for superior levels of flexibility Boot upper is constructed from microfiber for durability and abrasion resistance

FMF PowerCore 4 HEX Muffler KX450F 2012-2015 042310 1821-1522 Powerflow Kit Sport racing stylingOverall increase in power and torque Durable stainless steel and aluminum construction Space Age internal packing material for maximum longevity Internal shape of core uses Hi Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor