If you are running one of the many LS based engines and would like to add up to 250 additional horsepower, NOS has a complete nitrous kit option for you.

These kits are ideal for adding a little more power to that stock engine or a lot more power to that custom built Hot Rod. Available for 4-bolt, drive-by-wire or cable operated throttle bodies in 90mm, 92mm, 102mm & 105mm plate sizes. These are "Wet" plates, meaning the additional fuel is added though the nitrous system, so there are no requirements for an injector upgrade*.

*It is important to ensure the existing fuel delivery system is adequate to support the expected power levels.

Features:
  • For use with 90mm or 92mm drive-by-wire Throttle Bodies
  • Single ½” plate between the throttle body and manifold
  • Ideal for use with the Holley Hi-Ram & MSD Atomic LS Manifold
  • Supports up to 250 RWHP (Rear Wheel Horse Power)
  • Plate outlet design maximizes distribution
  • Includes a 10 lb. “NOS Blue” nitrous bottle with brackets
  • 6061 Billet Aluminum, CNC Machined Plate
  • NOS Nitrous System, Wet Plate Kit suit 1997-2012 GM LS 90mm or 92mm 4-Bolt Drive-By-Wire TB, 250HP, blue 10lb bottle Diagram Image
    If you are running one of the many LS based engines and would like to add up to 250 additional horsepower, NOS has a complete nitrous kit option for you.

    These kits are ideal for adding a little more power to that stock engine or a lot more power to that custom built Hot Rod. Available for 4-bolt, drive-by-wire or cable operated throttle bodies in 90mm, 92mm, 102mm & 105mm plate sizes. These are "Wet" plates, meaning the additional fuel is added though the nitrous system, so there are no requirements for an injector upgrade*.

    *It is important to ensure the existing fuel delivery system is adequate to support the expected power levels.

    Features:
  • For use with 90mm or 92mm drive-by-wire Throttle Bodies
  • Single ½” plate between the throttle body and manifold
  • Ideal for use with the Holley Hi-Ram & MSD Atomic LS Manifold
  • Supports up to 250 RWHP (Rear Wheel Horse Power)
  • Plate outlet design maximizes distribution
  • Includes a 10 lb. “NOS Blue” nitrous bottle with brackets
  • 6061 Billet Aluminum, CNC Machined Plate
  • NOS Nitrous System, Wet Plate Kit suit 1997-2012 GM LS 90mm or 92mm 4-Bolt Drive-By-Wire TB, 250HP, blue 10lb bottle Diagram Image