high flow cat?
 

is there a good high flow cat avaliable for this car? not cat-back, just the cat that is legal?

go to my Link Page.
go under retailers.
i'm sure there's some there that offer the mid pipes with the catalytic converter.

specialty Z offers cat pipes..I have them on my car. They're testpipes with high flow cats welded in. They're very nice. You could also get a cat from catco..random tech..etc etc and just have a muffler shop weld them in if you wanted to go that route.

I have them also. They're nice. Makes the TT sound much better, IMHO.

high flow cat
 

not legal, but z1motorsports makes test pipes for the n/a