I bought a pair of headers off this guy without thinking of the fact I need to hook them up to something (Duh, I know). Well that's not exactly right, I just figured that they weren't special looking so there is prolly a common y pipe that'll hook 'em in. Here's the thing, don't know the brand... I'll show a pic and describe them and what I want to do w/ them.

Goal: Hook them onto a 350 and widen the pipes to a 3 inch flowmaster system. (still need the Cat and a y-pipe)

This is the shorter side. sorry about the size of the pic. I can't get it bigger.. (or smaller for the other one) to where it will show up. I can send you a better pic if you think you can help