My car has the single cat set up and i'm getting ready to do my whole exhaust system (headers and cat back). I'm pretty sure I'm going to get a random technology cat, but saw on their web-site a dual cat Y-pipe. Would I be able to get a Y-pipe like that and run 2 cats on a car set up for one? If not, what else can be done to run dual cats thats not very expensive. Also, what kind of headers and exhaust system minus that cat would you guys recomend and what kind of gains could i see with them. If dual cats can't be set up, what headers/system would you recomend for the single cat. thanks

 

You can get the full setup from GM (expensive), or just get a header with y-pipe set up for the dual cat (SLP or TES) and get two 2-1/4" cats and a dual-cat cat-back to complete it.

 

How much is the dual cat set-up Y-pipe and cat back system going to cost me?

 

I have one for sale...$150/best......where do you live?

 

I live in northwest indiana. Would that be just the Y-Pipe?

 

That would be just the Y-pipe. I also have a flowmaster catback to go with it that is also for sale $75ish.