Been a while guys...but im back!
As for headers...i have a set of ATR headers for my hotair and let me just say ive had nothing but problems with them. The passenger header was never made right, it caused a huge gap between the up-pipe and the turbo causing you to slowily tighten bolts to get it to fit right.
This put massive amounts of stress on the header, causing it to constantly crack. Ive welded my ATR passenger header 3 times and finally gave up on it and switched back to the stock passenger header...then the ATR up-pipe fit perfectly.
My driver side ATR header cracked big time a week back...so I decided to bite the bullet and buy the poston set. Ive heard really good things about these and just by looking at the pictures you can tell they fit better.
As for the duttweiler headers, they wont work very well with a 3 inch downpipe if u plan on upgrading, and with most hotair cars they will cause turbo lag...u already have to be pretty fast in order for the duttwielers to make any performance difference.
