Originally posted by ucool80
so which would be a quiter and most efficient(horsepower) low end to mid range combination of header and exhaust? comptech,dc sports, apexi or Greddy? and what model?
way too many choices out there and i dont know which one would look best on the teg.
Also there are one piece 4-2-1 and two piece 4-2-1 header, whats the difference? and which one is better?
1. Anything stainless, imho.
2. A one piece is one piece, a two piece is two pieces.
Personally I would just get both a DC Sports stainless header and exhaust, because I like stainless and for an LS I wouldn't bother to pay the extra for Comptech stuff.