When I had my 360 coupe I bought an air induction kit for from a company called RM racing. It would not work on my spider so I traded back to the dealer with it still installed, another board member is enjoying now. I may be wrong but I always thought the car had alittle more kick once I put it on, and the sound in my left ear of the air going in was a nice touch. I have been unable to find anything that will work on a spider. Does anyone know a company that makes an air induction kit for a spider, I'm not taking about just an air filter, this replaces the stock air box. Thanks for any help you can offer.