Availability
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 88 Items.
Nitrous Purge Valve Kit, D-4 Manifold, Push Button and Vent tube
Part Number: NEX-15600
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Purge Kit, Mainline, -4 AN Hose, Purge Solenoid, Fittings, 3/16 in. Stainless Tubing, Kit
Part Number: NEX-ML15600
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Purge Valve Kit, for the Ice-Man Solenoid (Solenoid, Push Button, and Vent Tube), -6 AN, Kit
Part Number: NEX-15603
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide Purge Kit, Mainline, -6 AN Hose, Purge Solenoid, Fittings, 3/16 in. Stainless Tubing, Kit
Part Number: NEX-ML15601
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Purge Kit; Nitrous Purge Valve; w/D-6 Manifold; Push Button; Vent Tube
Part Number: NEX-15601
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Purge Valve Kit, -4 AN, Push Button, 1/8 in. Poly Line, Kit
Part Number: NEX-15598
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide System, Universal Dry EFI, Air Intake Tube Delivery, 15 lbs. Bottle, Single 1/8 in.-NPT Nozzle Kit, 35-150 HP, WOT Switch, Brackets, Kit
Part Number: NEX-21000-15
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Oxide System, NX Billet Crossbar, Square Bore Plate, Wet, +500 hp Max, 10 lb. Bottle, Aluminum, Kit
Part Number: NEX-60542-10
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Plumbing Kit; For Dual Vent Purge System
Part Number: NEX-15602
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Purge Kit; Nitrous Purge Valve Kit; MAF Systems; Incl. T Fitting/Jumper Hose
Part Number: NEX-15605
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Purge Kit; Remote Mount Dual Vent; Incl. Tee, Softline, Bulkhead Fittings; 2 pc. Stainless
Part Number: NEX-15604
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Oxide System, Billet Spray Bar, Dry, No Bottle, Hayabusa, Kit
Part Number: NEX-62201-00P
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Oxide System, Billet Spray Bar, Dry, 1 lb. Bottle, Hayabusa, Kit
Part Number: NEX-62201-10P
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Oxide System, Billet Spray Bar, Dry, No Bottle, Kawasaki ZX-14, Kit
Part Number: NEX-62203-00P
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Oxide System, Billet Spray Bar, Dry, 2.5 lb. Bottle, Hayabusa, Kit
Part Number: NEX-62201-2-5P
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Oxide System, Billet Spray Bar, Dry, 1 lb. Bottle, Kawasaki ZX-14, Kit
Part Number: NEX-62203-10P
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Oxide System, Billet Spray Bar, Dry, 2.5 lb. Bottle, Kawasaki ZX-14, Kit
Part Number: NEX-62203-2-5P
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Oxide System, NX Billet Crossplate, Wet, 50-300 hp, 10 lb. Bottle, White, Square Bore, 4-Barrel, Kit
Part Number: NEX-60042-10
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Plumbing Kit, V8, 1/16 Dry Nozzle Intake Plumbing Kit, w/ All Necessary Hardware
Part Number: NEX-13381
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Plumbing Kit, V8, SSV Nozzle Intake Plumbing Kit, w/ All Necessary Hardware
Part Number: NEX-13383
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Plumbing Kit, V8, STD Nozzle Intake Plumbing Kit, w/ All Necessary Hardware
Part Number: NEX-13384
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Plumbing Kit, V8, Shark Nozzle Intake Plumbing Kit, w/ All Necessary Hardware
Part Number: NEX-13385
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Plumbing Kit, V8, Piranha Nozzle Intake Plumbing Kit, w/ All Necessary Hardware
Part Number: NEX-13386
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Plumbing Kit, V8, NXL Nozzle Intake Plumbing Kit, w/ All Necessary Hardware
Part Number: NEX-13388
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Nitrous Plumbing Kit, V8, Shark/Piranha, Plumb Kit w/o Solenoids w/ 300 HP Jets w/ All Necessary Hardware
Part Number: NEX-13389
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
