Also installed a set of JBA shorty headers

 

Okay guys... tell me what you think... maybe this will help you decide
http://www.youtube.com/watch?v=JWRcsPPsukA

 

This is the type of Magnaflow X-pipe I'm getting:

http://www.steeda.com/products/magnaflow_xpipe_cats.php

I still need to decide on what mufflers to go with them

 

why get the cats... you dont need them... the ones you have are fine

 

don't they come off when you take off your exhaust?

 

No... you have to cut the pipes and my kit gave me instuctions on exactly where to cut them... perfect fit. The factory cats have plenty of flow. Most of these kits are designed for catback intallation from what i have seen... i thought i might want to change mine out as i was concerned about flow but no need... the factory cats are fine.. they allow plenty of flow. You may want to think about going with just a catback system... plenty out there.

 

I have magnaflow duals and i like the drone. I don't get it, dont people put exhaust on their cars so it will be louder and sound better? I don't mind the drone at all but sometimes the overdrive button on my auto shifter starts to vibrate, thats my only complaint. And all duals will drone anyway, unless you figure out a way to stop the fumes from exiting out of both pipes at exactly the same time, which is what causes drone. But damn, when you floor that sucker, it absolutely screams. You might end up scaring people, especially under bridges.

 

Ahh, I see. I just got a Mustang so I thought the cat converter would come out with the whole exhaust. Thanks for clearing it up

 

might be less expensive for you to make a decision about which mufflers you want and then see if they offer a complete catback system.

 

i paid 120 to get mine installed