WHat headers for N/A

4-2-1 is the best for our cars...and any n/a street car....soo thats a good choice...when Import tuner tested out someheaders...the 2 peice made more power than the 1 peice...DC im talking...so i wouldve thought that the 1 peice would be smoother..and i still think it is...and weighs less...im still debating on DC 4-2-1 one peice CC a greddy 4-2-1 2 peice, not to be baised ...but i think greddy has made the best stuff for honda's..and civics to be more specific.....there header even though its SS...makes gains..and is prove to make then at the mid range point...which our cars...,mycar especially lacks.....the piping...and flanges are bigger if i remember clearly...so right now...which ever one i can get after i get my GReddy Sp...i will get....i think those are the two best ones.....the comptech is known to rust....and it rains in miami alot sooo not that one..and the greddy outpreformed it...so i would go GReddy..or Dc