Hello All.
I have an 2011 street glide, I will be installing the screaming eagle ventilator stage 1 air intake. I also have a cat free header pipe and the screaming eagle fat shotz and I currently have 15 discs per side and am running no end caps. My question to the forum, is running equal disc per side the proper application or should there be a different balance due running a header pipe instead of a true dual set up?