FMF PowerCore 4 HEX Muffler 044396 1821-1571 Monokey Trekker 52 Liter Top Case Keeps the factory spring loaded

Keeps the factory spring loaded function

Internal palm padding is strategically positioned on the landing zone for additional critical impact coverage

Includes mounting bracket that attached to rear axle

High performance extension for the DF-12 Diffusers

FMF PowerCore 4 HEX Muffler 044396 1821-1571 Monokey Trekker 52 Liter Top Case Keeps the factory spring loadedOverall 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