Which one do I want for my exhaust when I get it. I will probably not get headers if that makes a differance at all. I was going with a y pipe, but I have been hearing alot about these other pipes. The exhaust will be Flowmaster.

 

X-Pipe and H-Pipe setups are for if you are running true dual exhaust only.

Since you are going to run a flowmaster catback you have no choice but to run the factory y-pipe setup.

 

Thanks Phantom, I had no idea the h pipe and x pipe are only for true duals.

 

what catbacks support true duels?

 

I dont think there are any companys that sell catback dual exhaust. If you want duals you would have to get a custom exhaust or get headers and try these guys http://laneswheels.com/custom_duals.html

 

Yeah no place really speciallizes in them. However, a lot of guys (including me) go with the Dynomax Bullet mufflers.