Nitrous Express alcohol jet packs for dual Holley plate systems (50–300 HP) are CNC-machined to within .0005 of the specified jet size and designed for turbulence-free flow. Their contoured inlet and multi-stepped outlet minimize restrictions; testing showed NX jets flowed about 35% more than competitors at the same nominal size. These jet packs simplify precise jetting for alcohol nitrous dual-plate installations.
Nitrous Express Alcohol 50-300HP Jet Pack for Dual Holley Nitrous Plate Kit