NOS Sniper Nitrous Systems


NOS
NOS Sniper Nitrous Systems

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Developed to introduce enthusiasts to the use of nitrous at an affordable price, NOS engineers hit a bull's-eye with the finest, most economical entry-level nitrous system available. Safe and reliable Sniper Systems are street/strip systems that fit popular 4-barrel applications, and they're adjustable from 100-125-150 extra horsepower. Dyno tests conducted by Chevy High Performance magazine actually reported an additional 163 horsepower & a torque gain of 195ft/lbs with a Sniper installed on a small block 355 Chevy. Snipers include:

  • An empty 10lb bottle
  • Adjustable plate with jets
  • Solenoids
  • All necessary lines, hoses, fittings, and clamps

    Installation Note: To properly supply the Sniper System and carburetor, use a fuel pump designed to operate between 4.5 and 7 psi with a flow rate of 0.1 gallon per horsepower at 6 psi. For example, an engine that produces 350 horsepower when the Sniper System is activated will require a fuel pump that flows at least 35 gallons per hour at 6 psi. Actual performance gains will vary depending on an engine's condition and configuration. Though the system can be used on engines with stock crank, rods, and pistons, it is recommended to use heavy-duty forged components for power levels of 140+.



  • Sniper Systems

    741-07001
    Sniper Nitrous System
  • Holley 4-bbl carburetors
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    Installation Instructions for NOS
  • $399.99
    Ships

    741-07004
    Sniper Nitrous System
  • Quadrajet 4-bbl carburetors
    View this item
    Installation Instructions for NOS
  • $399.99
    Ships
    Replacement Parts

    741-16860
    Replacement Hard Line
  • Sniper Systems
  • Super Powershot Systems
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  • $24.99
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