in your Z and you wouldn't spend 200 bucks on some clean air ducts that will enhance the performance of Stillen IC's. I think this part would be way better than front mounting the IC since it creates a "Ram Air" Effect. Plus, it looks cleaner than duct tape and Aluminum. I bought them so I have to justify my being ripped off by Stealin' :)
Just razzing you...a quote for you and your Z...
"Where does he get those wonderful toys?" - The Joker.