Im doing a cam swap right now and I might aswell change the stock ones because it not gonna work great with my cam so Im looking for smog legal because I am in cali so smog rules suck. I might buy non emission legal but just wanted to know what the best smog legal header out there?

 

I asked about this a couple weeks ago, here's my results: http://web.camaross.com/forums/showt...hreadid=266939

 

My MAC headers have all the emissions BS (A.I.R. tubes, and EGR) still hooked up, and the car runs 12.0 @ 112 MPH (N/A). I'd say that makes them a pretty good header

Frank

 

SLP's are also emissions compliant, have 1 3/4" primarys and are stainless to boot!

 

Time to make some smog friends

 

I don't know if they have a CARB number or not, but if you can afford it, Arizona Speed and Marine.