Hello, I am new to the site. I am thinking about buying the CNT Racing high flow downpipe for my 2003 S60 AWD. I live in California so I know it won't pass the visual inspection at the smog station. But if they don't do the visual. Will I still be able to pass smog? I t has the high flow cat and the O2 sensors installed.

 

i have a 3'' down pipe with a high flow cat .no muffler and its side piped and still passed emissions no problem