Here are the part numbers and prices for the SRT parts (same as RT w/ R&T and Daytona)
5037646AB - Air intake upper cover - $52.76
5166382AC - Air intake body - $60.64
5037539AD - Air intake duct - $76.50
5037554AC - Air intake breather hose - $3.75
5037615AA - Air filter element - $19.65
Got these prices from makeitmopar.com, similar pricing at moparstore.com
Considering that you'll end up spending over $210 plus shipping, the question of going with a CAI is a really good point.
You can probably get the whole setup much cheaper from a forum member who has replaced their intake with a CAI already.
