I have an AEM cold air intake and I was wondering were would I put the C.A.R.B number? Would I put it on the intake which you cant even see or on the engine bay?

 

Most that I've seen have been on the engine bay in plain sight

 

I am SS/SC

 

k&n only one i kno that have a carb#

 

No aem does to. I just put it on the hood by the cat info.

 

well since the AEM isnt visible under the hood you really don't need to worry where it goes. i put mine right on the intake, but in the engine bay or under the hood next to the emissions sticker is also a good place.