The Nitrous Express gasoline jet pack for Dual Holley plate kits covers 50–300 hp and is CNC produced to within .0005 accuracy. A contoured inlet and multi‑stepped outlet enable turbulence‑free flow, and independent testing showed NX jets flowed about 35% more than the competition through the same orifice. These jets offer precise, consistent metering for gasoline nitrous systems.
Nitrous Express Gasoline 50-300HP Jet Pack for Dual Holley Nitrous Plate Kit