So gents (and ladies, if you're out there haha), it's about time for my smog check, and I was wondering:

I have a Greddy Ti-C catback and NOTHING else; if I were to shove the silencer back in, would I pass smog? Or do I need to slap the stocker back on?

Thank you all!

 

to play it safe and for a sure pass put ur stock cbe back on and then put your aftermarket one on after you pass smog

 

It depends if you need to go to a regular smog station or a smog only station. If its a regular, then u should be fine doing nothing at all.

 

You will be okay doing the smog test with your catback on. I mean, you do have your cats, right?

 

A catback means zero when it comes to smog. A turbo back is another story, a catless turbo back is a for sure fail.

You're fine as is, no need to get your hands dirty.

 

Sounds good, guys. Thanks. Just gotta make sure I stick the silencer back in, though, right?

 

No, smog doesn't test exhaust volume.

 

I dont know!!!!
no thanks


lol

 

Any catback is fine for smog station. After smog check, get a turbo back and give CARB a finger. Just have your stock downpipe handy for next time.

 

I have the same Greddy Ti-C exhaust w/ silencer and it passed the smog check just fine. I did mine a couple of weeks ago.

 

as long as you're not going to the state ref, you're ok with just the catback. No need to do anything

 

Sweet, thanks guys!
In that case, screw putting the silencer in. Yeah, I'm lazy

 

lazy boy cut his hair one time every year

 

Hey, no, more like... 3 times?