Originally posted by bekylane
I have never heard of a short RAM being ilegal. I think as long as it does not affecte the sound level or emissions it is legal. and anyway how the cops will know you have one.
open your hood and look. In California, you need the CARB EO number for that sort of thing to be legal. A home made cold air deal is illegal, even if your car still passes smog on the sniffer, they would fail you on the visual examination if they know what they are doing, which is more unlikely than you would think