Dodge Viper Magic Box is a replacement fiberglass subwoofer enclosure. The stock subwoofers and the panel extending behind the seat comes out and gets replaced with our 10" sub enclosure. The sub sits in the enclosure inverted and fires towards the rear wall of the vehicle. This Magic Box can be finished in Vinyl or you can have it painted for a custom look. It puts out plenty of bass. You will be wondering why you waited so long.