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Founded by a racer frustrated with lagging nitrous technology, Nitrous Express makes nitrous oxide injection systems designed from the ground up to be the most advanced,...
Founded by a racer frustrated with lagging nitrous technology, Nitrous Express makes nitrous oxide injection systems designed from the ground up to be the most advanced, most reliable, and most potent systems available. Built and extensively tested in America, NX “wet” nitrous systems arrive ready to install, without all the trial-and-error associated with other nitrous kits, and with accurate at-the-wheel horsepower ratings. In pursuit of perfect nitrous/fuel delivery, Nitrous Express CNC-machines its own high-efficiency, low-turbulence valves, jets, and solenoids. For complete systems, or components...
Founded by a racer frustrated with lagging nitrous technology, Nitrous Express makes nitrous oxide injection systems designed from the ground up to be the most advanced, most reliable, and most potent systems available. Built and extensively tested in America, NX “wet” nitrous systems arrive ready to install, without all the trial-and-error associated with other nitrous kits, and with accurate at-the-wheel horsepower ratings. In pursuit of perfect nitrous/fuel delivery, Nitrous Express CNC-machines its own high-efficiency, low-turbulence valves, jets, and solenoids. For complete systems, or components to complete or expand your existing nitrous setup, check out NX Nitrous Express products, available from Summit Racing!
Showing In Stock Items. Show All 345 Items.
Nitrous Oxide System, Proton, Wet, 35, 50, 75, 100, 125, 150 hp, 10 lb Bottle, Microswitch Activation, Kit
Part Number: NEX-20421-10
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide System, Mopar Plate, Wet, +400 hp, 10 lb. Bottle, Aluminum, White, Chrysler, Dodge, Jeep, Kit
Part Number: NEX-20944-10
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous System, 10 lb Bottle, EFI, Dry, Single Nozzle Kit, 35-150 HP, Kit
Part Number: NEX-21000-10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide System, Proton, Wet, 35, 50, 75, 100, 125, 150 hp, Universal, Push-Button Activation, Kit
Part Number: NEX-20421-00
Not Yet Reviewed
Estimated Ship Date: Nov 25, 2025 if ordered today
Estimated Ship Date: Nov 25, 2025 if ordered today
Nitrous Oxide System, Proton, Wet, 35, 50, 75 hp, 10 lb Bottle, Universal, Push-Button Activation, Kit
Part Number: NEX-20420-10
Estimated Ship Date: Nov 25, 2025 if ordered today
Estimated Ship Date: Nov 25, 2025 if ordered today
Hitman Jet Pack, Nitrous Jet, 100-200 hp, Gasoline, Single 4-Barrel, for Use with Nitrous System
Part Number: NEX-40040JP
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .062 in., Brass, Each
Part Number: NEX-17062
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .052 in., Brass, Each
Part Number: NEX-17052
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .041 in., Brass, Each
Part Number: NEX-17041
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide System, Mopar Plate, Wet, +400 hp, 15 lb. Bottle, Aluminum, White, Chrysler, Dodge, Jeep, Kit
Part Number: NEX-20944-15
Not Yet Reviewed
Estimated Ship Date: Nov 25, 2025 if ordered today
Estimated Ship Date: Nov 25, 2025 if ordered today
Nitrous Oxide Jet, Flare, .057 in., Brass, Each
Part Number: NEX-17057
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .026 in., Brass, Each
Part Number: NEX-17026
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous System, EFI, Dry, Single Nozzle Kit, 35-150 HP, No Bottle
Part Number: NEX-21000-00
Not Yet Reviewed
Estimated Ship Date: Nov 25, 2025 if ordered today
Estimated Ship Date: Nov 25, 2025 if ordered today
Nitrous Oxide Jet, Flare, .031 in., Brass, Each
Part Number: NEX-17031
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .030 in., Brass, Each
Part Number: NEX-17030
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .020 in., Brass, Each
Part Number: NEX-17020
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .036 in., Brass, Each
Part Number: NEX-17036
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .038 in., Brass, Each
Part Number: NEX-17038
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .035 in., Brass, Each
Part Number: NEX-17035
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .028 in., Brass, Each
Part Number: NEX-17028
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .022 in., Brass, Each
Part Number: NEX-17022
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous System, 15 lb Bottle, Ford 4.6 3 Valve Plate Kit, 50-150 HP, Kit
Part Number: NEX-20947-15
Estimated Ship Date: Nov 25, 2025 if ordered today
Estimated Ship Date: Nov 25, 2025 if ordered today
Nitrous Oxide System, 5.0L Foxbody, Throttle Body Spacer Plate, Wet, 15 lb. Bottle, White, Ford, Kit
Part Number: NEX-20955-15
Not Yet Reviewed
Estimated Ship Date: Nov 25, 2025 if ordered today
Estimated Ship Date: Nov 25, 2025 if ordered today
Nitrous Oxide Jet, Flare, .033 in., Brass, Each
Part Number: NEX-17033
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Jet, Flare, .078 in., Brass, Each
Part Number: NEX-17078
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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