Nitrous Express GM TBI Jet Pack 20218JP

Nitrous Express Nitrous Jets 20218JP NX Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35%! That?s right 35% more flow through the same orifice, how you ask? The NX jet was designed to be more than just a hole in a piece of brass; its contoured inlet and multi-stepped outlet allow turbulence free flow with no restrictions. GM TBI JET PACK N2OJet