FMF Powercore 4 Muffler 041021 FMF041021 1" Handlebar — Wide/Ape Hanger Pre-drilled to accept all OEM

Pre-drilled to accept all OEM components

2007-2017 Harley-Davidson Softail Fat Boy EFI FLSTFI - -

Comes with an electronic reed switch for self-canceling turn signals

18 mm O2 ports with 12 mm adapters and plugs

000 pulses per mile (EU: 1

FMF Powercore 4 Muffler 041021 FMF041021 1" Handlebar — Wide/Ape Hanger Pre-drilled to accept all OEMDeveloped to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is usable and compatible with every style of riding Aluminum construction and stainless steel Hi Flo end caps make for the perfect balance of performance and strength Removable spark arrestor included