How do I know if I have 2460s or 2055s? Is there visual difference?

Nonetheless, what Y pipe do I get? I've been doing some reading and it seems alot of people have them made at a muffler shop. Is this the way to go? Is the Y pipe thats like 100 bucks from Hooker that crappy?

Lastly, What's a loud catback system that will flow well. I have heard Magnaflow is good stuff, but it's also 420 bucks, would it even be worth it with my headers?

 

2055's have two bolt flanges at the collectors.

2460's have 3 bolt flanges at the collectors.

You can get a 2055 y-pipe special order directly from Hooker. You call them, pay them, and the next time they make a run, they'll make an extra y-pipe for you.

They now offer a y-pipe for 2460's, it isn't as good a piece as the 2055 y-pipe. Most people have a y-pipe custom made for them.