would a type r cat fit onto a 99 ls? I've searched around on TI and HAN and for the most part, I think it'll fit but i need to make sure.

The reason i ask is because i'm intrested in buying a type r exhaust that is going to be coming with the type R cat, but i need to know if the cat will bolt right on or not. If it doesnt, then ya....

Thanks for the help guys.