If at all, do LT's move the cat back or does it retain it's stock position.

 

LT's normally use two cats. With my FLP's the pass. side cat is where the stock single cat is. The drivers side is just across from it. Can't say about the Hookers or TPIS.

 

My JetHot LT's moved my cat right off the car There's really no room for it if you go with an aftermarket Y-pipe. Now, if you REALLY want to keep your cats for some reason then you could pay some one a good deal of money to do a custom fabrication, but I doubt it would be worth the trouble and you still would not pass a visual emissions test. Hope that helps.

 

just like he said....LT's move the cats right off the car. You won't have any room for them...

 

Here's a pic of FLP headers and cats with a custom Y pipe.
http://z28.reanimator.org/pics/bottom_1.jpg

Plenty of room for the cats.

 

Mikey97Z, that looks nice, really good in fact. That would surely take care of any visual inspection questioning whether you removed your cat or not.(Fed Offense no matter where you live in US). Have you tried passing an emissions test with that? If that passes an emissions test I will get LT's.