PN: 20920
For bottle size, add to part number:
-00 System less bottle
-05 System with 5lb bottle
-10 System with 10 lb bottle
-12 System with 12lb (Composite) bottle
-15 System with 15lb bottle

Horsepower: 35-50-75-100-150

Usually Ships in 24-48 Hours

Installation Instructions

GM EFI All

Utilizing the patented "Shark" nozzle, these systems are fully adjustable, 35,50,75 horsepower for 4 cylinder and V-6 applications, and up to 150h.p. for V-8 and V-12 cars. These systems require no engine modifications, operate on stock fuel pumps, and require no timing retards. The ultimate solution to make your vehicle a "Rocket". Any horsepower settings above the recommended levels require "NX Power Booster" fuel additive to prevent detonation.

*N2O Pressure Gauge Not Included
*Some fittings pictured are not included