im in cali and i dont want any trouble so im not switching to single cat... just want to know which is the best designed duel cat headers..been thinking about the BBK ones but i think are 1 5/8. id like to get some 1 3/4. whats the best flowing brand

 

bbks are 1-5/8 which are good to low n mid but u will gain no top end, i would go with the slps there 1-3/4s so there good all around headers but if u find bbks for cheap n there coated pick em up nothing wrong with em

 

If you want to stay legal in california, you have very few options when it comes to headers. I think the edelbrock shorties are one of the few that are completely legal here and come with a number stamped on them.

 

As mentioned, SLP's are 1 3/4 and are stainless steel. They worked fine on my last car's stroker, and I had no problems with emissions or passing inspection.

 

Unsure if they are legal in Cali, but I sure love my AS&M's.

 

I have a set of BBK dual cat headers for sale $150 + shipping.
Email Dale DCYZ28@aol.com if you're interested.

 

I'm guessing those are uncoated. What condition are they in?