I have an nx wet kit for sale, The kit comes with everything you need to do the install, minus the wiring, which u can get at radio shack for cheap.
Black 10lb NX Bottle
Big Pro Iceman Fuel and Nitrous
All braided steel lines.
Shark Nozzle with an assortment of jets, biggest one is 175hp
Relay, WOT Switch, Bottle Brackets.
price: $430 + shipping o.b.o
email me at email@example.com
as i dont check forums much.