mattdillon
Enthusiast
I was wondering if the air duct from vipair really adds 10-24hp. I was looking at some old threads from 03' & they were coming out with the plastic ones then & they were suppose to be cheaper (they were $150 back then in 03') But for that much extra hp $150 not to bad. just wanted to hear some thoughts on this or if there's something else compairable for that price, I have the smooth tubes & the s & b filters. Not wanting to do anything radical as I have the creampuff anyway. Thanks