I just got my y pipe in the mail, and I've ran into a problem. My stock exhaust has no flange from the stock y to the cat. is this normal?
Also, the hanger from my stock y doesn't line up with the location for the hanger on my warpspeed. ...?

 

on my cattman i need to get an aftermarket hanger, because the one welded on is in no mans land also.

is your old cat a weld on? obvious question i guess. if so youll need to get a bolt on cat now.

 

The hanger location is weird, but it's good to know that I didn't get a defective Y or something, haha.
Instead of getting a different cat, I just ended up cutting the flange off that end of the Y pipe and welding it in to the exhaust system. That way I don't have to deal with any gasket leaks or anything at that spot. =D