FMF PowerCore 4 HEX Muffler KX450F 2012-2015 042310 1821-1522 Low-Profile Solo Seat Utilize FMF's patented module precisely

Utilize FMF's patented module precisely located at the initial stage of the header

Uses OEM hardware and gasket

and louvered baffle with a non-removable quiet insert

Heat-treated steel construction

nuts and forged heat-treated steel rods

FMF PowerCore 4 HEX Muffler KX450F 2012-2015 042310 1821-1522 Low-Profile Solo Seat Utilize FMF's patented module preciselyOverall 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