header gains?<people who have dynoed their manifold to a header
Newbie ForumBeginner/newbie/general DSM questions. first mods, how to run 10's when you haven't run 12's yet, any tech question that doesn't fit in another tech forum. New Members must limit their tech posts to this section.
A header is typically for a n/a car. A exhaust manifold is for a turbocharged car. You can get a tubular manifold or a better than stock one. I would recommend a 2G one for your stock set up because they are better than the 1G ones.
a ported 2g manifold it just fine. The 1g manifold is prone to cracking. Unless your running some monster turbo, tubular is overkill and money can be spelt elsewhere. Just my .02 cents.