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The Nitrous Express NX jet pack for GM EFI dual-nozzle systems uses CNC manufacturing to hold jet tolerances to ±.0005 and features a contoured inlet with a multi-stepped outlet to minimize turbulence. In comparative testing NX jets flowed about 35% more than rivals through the same orifice, improving metering consistency for EFI nitrous applications.
Nitrous Express GM EFI Dual Nozzle Jet Pack
