so i bought a 02 s2000 couple months back which has a t1r exhaust.
i took it to aircare today and failed.

if i buy a stock exhaust and installed it do u guys think it will pass. and is the stock cat attached to the stock exhaust or do i have to buy seperatly?

if anyone has a stock cat and exhaust for sale please PM me

trades for my t1r also welcome

thanks

 

I would try the cat first. Then the exhaust.

 

i have both.. but its in Victoria. if your willing to pick it up let me know

 

a stock cat will be enough.
stock exhaust doesnt do anythin with ur air-care, its just the same with ur T1R exhaust with a smaller diametre piping.

 

Is it possible to fail b/c of an exhaust? If you have a test pipe and no cat, then that could be it!

 

Oh and welcome to the board! We have a couple of meets coming up in March, come out if you can!

 

thanks guys. im probably gonna switch the exhaust back to stock too since its loud as shit

 

all you need is the cat!!!!!

 

I still think you should do the CAT first then decide if you want to get rid of the exhaust. There are performance gains with exhaust and test pipe that you would be giving up. Do you have an aftermarket intake?

 

i know there are performance gains but im willing to sacrifice due to the noise.
i have k&n intake but its not installed