The Nitrous Express gasoline jet pack is made for Dual Holley plate systems to tune 50–300 HP nitrous applications. NX jets are CNC manufactured to tight tolerances and feature a contoured inlet with a multi-stepped outlet to promote turbulence-free flow. In testing they outflowed comparable jets, delivering more consistent metering and improved flow characteristics for precise nitrous tuning.
Nitrous Express Gasoline 50-300HP Jet Pack for Dual Holley Nitrous Plate Kit