FMF PowerCore 4 HEX Muffler 042309 1821-1521 Predator 2-Up Seat hardware kit and clear vent

hardware kit and clear vent tube

Shorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering - moving the muffler closer to the motor to centralize mass

All Gold Series pipes are computer-designed and dyno-tested to focus power gains where each machine needs them most

1998-1999 Harley-Davidson Road Glide EFI FLTR - - 1996 Harley-Davidson Tour Glide Ultra Classic EFI FLTCU - - 1995-1999 Harley-Davidson Electra Glide Classic EFI FLHTCI - - 1995-1999 Harley-Davidson Road King Classic EFI FLHRC - - 1995-1999 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI - - 1995-1999 Harley-Davidson Road King EFI FLHR - - 1995-1999 Harley-Davidson Electra Glide Police FLHTPI - -

Wrap around design to offer maximum protection from the sun and other elements

FMF PowerCore 4 HEX Muffler 042309 1821-1521 Predator 2-Up Seat hardware kit and clear ventOverall 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