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:
  • Fits GM LS engines with drive-by-wire style 102mm or 105mm throttle body
  • Includes jetting for 100, 125, & 150 horsepower
  • Ideal for use with the Holley Hi-Ram, Sniper EFI, or MSD Atomic LS Manifold
  • This wet kit provides exceptionally smooth power delivery
  • Single 105mm ½ inch thick black plate between the throttle body and manifold
  • Bottle is made from 6061-T6 Aluminum
  • Supports up to 250 RWHP (jets purchased separately)
  • Includes a 10 lb. black nitrous bottle with brackets
  • More From This Category

    MSD Ignition Box Mounts, Vibration Mounts, Rubber, Black, 5/6-Series Ignitions, Universal, Set of 4

    MSD Ignition Box Mounts, Vibration Mounts, Rubber, Black, 5/6-Series Ignitions, Universal, Set of 4

    $57.91

    MSD Ignition Coil, Red, 1983-1997 For Ford TFI Style, Each

    MSD Ignition Coil, Red, 1983-1997 For Ford TFI Style, Each

    $139.39

    Quick Fuel Metering Block Conversion, Billet Aluminium, Red Anodised, Holley/, 4150, Kit

    Quick Fuel Metering Block Conversion, Billet Aluminium, Red Anodised, Holley/, 4150, Kit

    $451.52

    Classic Instruments Gauge Set, The velocity Black 1967-68 Camaro/Firebird Package, 1967-68 Chevy Camaro/Pontiac Firebird

    Classic Instruments Gauge Set, The velocity Black 1967-68 Camaro/Firebird Package, 1967-68 Chevy Camaro/Pontiac Firebird

    $2,428.04