Flowmaster Flow FX 3” muffler swap

[Bikemobile]

Guys, 

 

I swapped in a flow fx muffler last night to replace the big suitcase muffler. Left the flapper and rear resonator in place. I thought about doing a full muffler delete but at the end of the day I wanted something between stock and noisy. 

 

Im really happy with it. Sounds great on startup and cruising around at low speeds. Above 50 mph, the sound of the duratracs drowns out the exhaust. 

 

I’m going to play around with keeping the flapper open or leaving it to do it’s thing and see if there is a difference. 

 

I used a 3” to 2 3/4” adapter at the back.(slipped right over the adaptive valve) and a 3” coupler from oreilly at the front. The muffler wasnt quite long enough to fill in the gap of the suitcase.