Need a little converter help
 

So, I figured out why I've got exhaust leaks, think in another thread before this i was asking about headers ect..

Welp, I've got a cracked header, already know what I'm going to buy to replace that (JBA headers for like 230 bucks.)

BUT I've also got a cracked catalytic converter.

The shop I go to is very good to me, they kinda, don't like CARB Laws, and well, they build hot rods.

So they told me, get whatever cats I want, but I have to have cats to pass a visual inspection.

So, I'm looking for some catalytic converters (not ones on a pipe already) I'm looking at Magnaflows, but thats all I've found, and I don't know how much they will cost.

Anyone know how much some cats will cost? What sort should I get?

I also went to the exhaust shop, they are going to make me up a custom H pipe (After seeing Cheddars I wanted one)

And I'm going with Magnapack mufflers.