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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 36 Items.
Fitting, Fuel Rail Adapter, Late Model, Billet Fuel Line Adapter, 5/16/8MM, Gauge Port, Each
Part Number: NEX-16190
Estimated Ship Date: Today
Estimated Ship Date: Today
Fittings, Fuel Rail Adapter, 3/8 Fuel Rail, -6AN Male, Black Anodized, Each
Part Number: NEX-16372
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Rail Adapter, Aluminum, Black Anodized, Ford, 2005 and Up, 4.6L, Each
Part Number: NEX-16184
Estimated Ship Date: Today
Estimated Ship Date: Today
Fittings, Fuel Rail Adapter, GM/Chrysler EFI Late Model, 3/8/10mm, Gauge Port, Dual Outlets, Each
Part Number: NEX-16185
Estimated Ship Date: Today
Estimated Ship Date: Today
Fittings, Fuel Rail Adapter, 3/8 Fuel Rail, -8AN Male, Black Anodized, Each
Part Number: NEX-16373
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Rail Adapter, Aluminum, Black Anodized, Ford, 1996-2004, 4.6L, Each
Part Number: NEX-16183
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Fuel Line Adapter, Nitrous, Late Model, Billet, 90 Degree Fitting, 1/8 in. NPT, Female/Male, Anodized, Each
Part Number: NEX-16185D
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, GT500 Nitrous Plate, Wet, Up To +200 hp, 10 lb. Bottle, Aluminum, White, Ford, Kit
Part Number: NEX-20949-10
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, GT500 Nitrous Plate, Throttle Body Spacer Plate, Wet, Up to 200 hp Increase, Ford, Kit
Part Number: NEX-20949-00
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, GT500 Nitrous Plate, Wet, Up To +200 hp, 5 lb. Bottle, Aluminum, White, Ford, Kit
Part Number: NEX-20949-05
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, GT500 Nitrous Plate, Wet, Up To +200 hp, 12 lb. Bottle, Aluminum, White, Ford, Kit
Part Number: NEX-20949-12
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, GT500 Nitrous Plate, Wet, Up To +200 hp, 15 lb. Bottle, Aluminum, White, Ford, Kit
Part Number: NEX-20949-15
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, Ford 4-Valve Nitrous Plate, Wet, Up To 300 hp Increase, Jetting Up To +200 hp, Ford, Kit
Part Number: NEX-20950-00
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, Ford 4-Valve Nitrous Plate, Wet, +300 hp Max, +200 hp Jetting, 5 lb. Bottle, Ford, Kit
Part Number: NEX-20950-05
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, Ford 4-Valve Nitrous Plate, Wet, +300 hp Max, +200 hp Jetting, 10 lb. Bottle, Ford, Kit
Part Number: NEX-20950-10
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, Ford 4-Valve Nitrous Plate, Wet, +300 hp Max, +200 hp Jetting, 12 lb. Bottle, Ford, Kit
Part Number: NEX-20950-12
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, Ford 4-Valve Nitrous Plate, Wet, +300 hp Max, +200 hp Jetting, 15 lb. Bottle, Ford, Kit
Part Number: NEX-20950-15
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, 2.3L EcoBoost, Throttle Body Spacer Plate, Wet, No Bottle, White, Ford, Kit
Part Number: NEX-20954-00
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, 2.3L EcoBoost, Throttle Body Spacer Plate, Wet, 5 lb. Bottle, White, Ford, Kit
Part Number: NEX-20954-05
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, 2.3L EcoBoost, Throttle Body Spacer Plate, Wet, 10 lb. Bottle, White, Ford, Kit
Part Number: NEX-20954-10
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, 2.3L EcoBoost, Throttle Body Spacer Plate, Wet, 12 lb. Bottle, Carbon Fiber, Ford, Kit
Part Number: NEX-20954-12
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous Oxide System, 2.3L EcoBoost, Throttle Body Spacer Plate, Wet, 15 lb. Bottle, White, Ford, Kit
Part Number: NEX-20954-15
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous System, RZR 800 System, 5 lb Bottle, 40 HP, UTV, Kit
Part Number: NEX-67000-05P
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Nitrous System, RZR 800 System, 2.5 lb Bottle, 40 HP, UTV, Kit
Part Number: NEX-67000-2-5P
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
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