rx7man629

Well i now have my 3" stainless steel corksport cat-back on. But now there are some other problems to address. There are exhaust leaks between the manifold and cat, And there is also a leak between the cat and the new cat-back system. The flanges are bowed and they will not seal properly, Also my cat's are completely hollow, all the stuff has came out. So i need a new section of tubing between the manifold and the new cat-back system. What is the best high flow cat to use on these things, because we all know the little rotary's run very hot. What is a resonably priced cat to handle the heat, that will last long. I dont really need one to pass emmisions just there to make them look better. What is the best set up to use? Header, or just the stock manifold. That was alot of typing.

fc3sboy1

buy a racingbeat header and presilencer , it will bolt up to the cp cat back with out any problems and looks and performs and sounds great. problem solved.

ROTARYROCKET7

hows the corksport exhaust tone. Can u get a sound byte?

rx7man629

It is very deep. It is starting to quiet down a bit because of carbon coating the walls, But it really starts to scream after 6k rpm. in tunnels and underpasses it is very loud. Very nice quality cat back though. The only prob with getting the racing beat header and presilencer, is that my emission laws are strickt, and i need something that looks like a cat.

1Revvin7

Which flanges were bowed? The ones on the corksport catback??