Just had a smog test done with Crawford HF cats and Nismo exhaust. Passed with flying colors in all ways, including visual.

So that answers some of your smog questions with the cats, yes they pass! Even in Cali!

Just thought I'd share.

 

Sweet!

 

Sweet news.

Had no questions here in Tennessee... however they somehow let catless 4x4s pass...

 

georgia doesn't even check anymore. if you don't have a check engine light, you pass.

 

how much hp did u gain wit the crawford cats? r they better than the kinetix? some input would be nice. trying to decide which ones to get.

you should go get the technosquare done. since u got the cats.

 

My experiance with Kinetix SUCKED in all ways ( except service ). I know other people have had and are having great experiance with them so I am not going to say anything else about it.

Power gain, never had a dyno test done, but deffinitly felt it, more so then the exhaust/intake.

 

thanks Jsn350z thats good hear. ive been thinking about crawford cats

 

I have the Crawford's as well. Never had any doubt about passing smog. Thanks for the validation though.

Lou

 

our car is suposed to pass without cats at all.. the sniff test at least its that clean of a car...

RT cats pass too...