It is a nx express efi wet kit. Comes with both solenoids, purge valve, bottle warmer( with thermostat), 2 relays, extra wiring, various jets,FULL BOTTLE, mounts(needs the bolts to hold the clamps togethor, anything will work), 2 new switches and a nitrous pressure gauge on the bottle. All this kit needs is a wot switch and whatever jets you decide to run. Everything works great! I can print off instructions also if need be to come with it for the wiring of the relays and kit. Looking to get 275.. Remember this has a full bottle already. Thanks pm me or text 256-419-4234
comes with a .018, .020, .024, .035 jets