Many on here will tell you to go spend your hard earned money on various products, and unfortunately all they are doing is making them selves feel better about throwing their money away on the same product.
Fact of the mater is that no after market viper intake of any sort for the Gen 2 has proven to make equal power to the factory unit, let alone make more.
Save your money for something that works, unless you really want a nice brightly colored piece of something underneath your hood to make you feel better.