Originally Posted by luigi90210

its the type of nitrous kit, Zex is using intake foggers, this nitrous express kit uses throttle body plates to spray the nitrous into the intake manifold, than you also have direct port nitrous which is foggers installed directly into the intake manifold spraying down directly into your valves(this isnt possible on our stock manifold, we would need an all metal manifold like the kinetix prototype intake manifold)