350 TPI Header Question
 

OK, I have been reading in HPP that the dual cat setup in my GTA is not all that bad and flows relatively well. My question is, are there any shorty headers on the market that will work with my stock Y Pipe and eliminate the whole AIR crap?

i dont think any companies make just headers to mate up with that y-pipe or a factory single cat y pipe either...

check out http://www.fbodymotorsports.com/home_page or http://www.hawksthirdgenparts.com/ They both offer custom modified exhaust kits and parts.