Im looking to get a header for my b18b1. my set up right now is a 3in cold air intake, xs power intake manifold, and 2.5 muffler piping with n1 tip. wondering what header will get me some decent power. not really going to go to extreme with this motor. so not looking to do any internals. so question is. WHAT HEADER WILL GET ME THE MOST POWER ON THIS SET UP. thanks for our time. BUMP IF VIEWED.