MK45 TOURING MUFFLER FOR M8 TOURING MODELS—BLACK WITH BLACK TRACER END CAP 550-0670 FAMILY_TC_DYNASOFTAIL Left side fill (Shadow Pipe)

Left side fill (Shadow Pipe) also available

FLST 2000 Heritage Softail

2003-2009 Harley-Davidson Electra Glide Standard EFI FLHTI

Part Number : PR-412-4037B

S&S fuel line

MK45 TOURING MUFFLER FOR M8 TOURING MODELS—BLACK WITH BLACK TRACER END CAP 550-0670 FAMILY_TC_DYNASOFTAIL Left side fill (Shadow Pipe)Part Number : 550 0670 550 0670 Mk45 Slip On Mufflers are the result of decades of riding, racing and tuning. Combining both a stainless steel perforated core baffle with RaceTEX cartridge packing, they create a deep rumble and improved horsepower and torque, all while adding a unique look with styled aluminum end caps. Fitment 2017 Up Touring Models Features And Benefits 7 horsepower gain*Includes removable dB Reducer (J2825 compliant)Stainless steel