Hello! I want either an intake manifold or a cold air intake…which one do you guys think i should purchase first considering hp gains and the price for those gains? Car already has long tube headers…for the CAI it will be a Ram air intake or a roto fab CAI because it just looks sick! I honestly don’t know much about the manifolds tho if y’all can give your opinions on the best manifolds for hp gains on our cars and maybe send links that be great!!