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NX - Nitrous Express
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 548 Items.
Nitrous System; Dual Stage Conversion Kit; Plate System; 50-300 HP
Part Number: NEX-NX200
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Fuel Pump, DW200, 255 lph, In-Tank, Each
Part Number: NEX-15045
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide System, Ford 5.0 Coyote, 7.3 Godzilla, Nitrous Plate, Wet, +250 hp Max, +200 hp Jetting, 15 lb. Bottle, Ford, Kit
Part Number: NEX-20951-15
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide System, Ford 5.0 Coyote, 7.3 Godzilla, Nitrous Plate, Wet, +250 hp Max, +200 hp Jetting, 10 lb. Bottle, Ford, Kit
Part Number: NEX-20951-10
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide System, Ford, 5.0 Coyote, 7.3 Godzilla, Plate, Throttle Body Spacer Plate, Wet, Advertised 200 hp Increase, Kit
Part Number: NEX-20948-00
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 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: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide System, Ford 5.0 Coyote, 7.3 Godzilla, Nitrous Plate, Wet, +250 hp Max, +200 hp Jetting, 12 lb. Bottle, Ford, Kit
Part Number: NEX-20951-12
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 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: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 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: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 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: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 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: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 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: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide System, Ford 5.0 Coyote, 7.3 Godzilla, Nitrous Plate, Wet, +250 hp Max, +200 hp Jetting, 5 lb. Bottle, Ford, Kit
Part Number: NEX-20951-05
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 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: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 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: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 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: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide System, 5.0 Coyote, 7.3 Godzilla, Plate, Wet, +200 hp Increase, 12 lb. Composite Bottle, Natural, Ford, Kit
Part Number: NEX-20948-12
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Nitrous Oxide System, Ford, 5.0 Coyote, 7.3 Godzilla, Plate, Throttle Body Spacer Plate, Wet, Advertised 200 hp Increase, Kit
Part Number: NEX-20948-05
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide System, Ford 5.0 Coyote, 7.3 Godzilla, Nitrous Plate, Wet, +250 hp Max, +200 hp Jetting, No Bottle, Ford, Kit
Part Number: NEX-20951-00
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 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: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Nitrous Oxide System, 5.0 Coyote, 7.3 Godzilla, Plate, Wet, +200 hp Increase, 15 lb. Bottle, Aluminum, White, Ford, Kit
Part Number: NEX-20948-15
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous System, 10 lb Bottle, Dual/4150 4-Barrel/Gas, 50-100-150-200-250-300 HP, Kit
Part Number: NEX-30240-10
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous System; Shark Direct Port; Nitrous System; 8 Cyl.; 200-600 WHP; Gasoline; 4 Solenoids; w/15 lb. Bottle
Part Number: NEX-90006-15
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide System, Hitman, Wet, 100-200 hp, 10 lb. Bottle, White, Square Bore, 4-Barrel, Kit
Part Number: NEX-40040-10
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Nitrous System, 10 lb Bottle, Q-Jet/Holley Spreadbore, Hitman Kit, 100-150-200 HP, Kit
Part Number: NEX-40080-10
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
