Part compatibility

First post on the forums, so not sure if this is the right section for this question

So, I recently bought a base 2004 RSX. To make a long story short, I got scammed and the car isn't smog legal. I need to head to the junkyard to get a stock air intake. My question is, is the intake from the 2006 base compatible with the 2004? If not, what's the cheapest way to get the factory intake, including all the sensors, wires, etc.?

Part compatibility