Long time reader first time threder .
Just got an 03 Road King want to change out the 2 into 1 Thunder Header for a Duals with fish tail . Does anyone have a recomendation for looks, sound and performance ?

 

I can't really give you any advice on looks as that is a personal thing. You will get a lot of guys that will tell you that a 2 into 1 is the best pipe for performance, especially low end torque. That being said, I have Vance and Hines Dresser Duals on my bike and I don't care about whatever torque loss they may be be causing. I prefer the look and sound of the duals. I'm gonna put cams in it over the winter and bump the torque up that way.