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When real performance enthusiasts think of nitrous oxide injection, one company springs to mind: NOS - Nitrous Oxide Systems! NOS pioneered nitrous injection in...
When real performance enthusiasts think of nitrous oxide injection, one company springs to mind: NOS - Nitrous Oxide Systems! NOS pioneered nitrous injection in the 1970s, and today NOS powers more racers than any other nitrous company. Only NOS has such a wide assortment of systems and applications—just pick the power increase level you want, and NOS will get you there with a complete kit, including all the plumbing, hardware, and electronics you need. We’re also your source for NOS nitrous accessories like bottles, bottle brackets, blankets, injection nozzles, controllers and timers, and even illuminated...
When real performance enthusiasts think of nitrous oxide injection, one company springs to mind: NOS - Nitrous Oxide Systems! NOS pioneered nitrous injection in the 1970s, and today NOS powers more racers than any other nitrous company. Only NOS has such a wide assortment of systems and applications—just pick the power increase level you want, and NOS will get you there with a complete kit, including all the plumbing, hardware, and electronics you need. We’re also your source for NOS nitrous accessories like bottles, bottle brackets, blankets, injection nozzles, controllers and timers, and even illuminated purge valves for pure intimidation.
Showing In Stock Items. Show All 16 Items.
Nitrous Oxide System Conversion and Upgrade Kits, Pro Shot Fogger to Pro Shot Fogger 2 Dual 4500 Upgrade, Kit
Part Number: NOS-02023NOS
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Nitrous Oxide Plates, Holley Hi-Ram LS Nitrous Plates, Fuel Injected Delivery, Aluminum, Black, Chevrolet, Small Block Gen I, Kit
Part Number: NOS-12535BNOS
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Nitrous Oxide Systems, Sniper, Square Bore Plate, Wet, 250 hp, 10 lb. Bottle, Orange, Microswitch, Fits Holley 4150 Series Carb Bolt Pattern, Kit
Part Number: NOS-07002NOS
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Nitrous Oxide System, Dual Stage Big Shot, Pro Two-Stage, V8 Holley, 10 lb. Bottle, Kit
Part Number: NOS-02301NOS
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Nitrous Oxide System, Dual Stage Big Shot, Pro Two-Stage, V8 Holley, 10 lb. Bottle, Kit
Part Number: NOS-02301BNOS
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Nitrous Oxide System, Sniper, Wet, 100-150 hp, 10 lb. Bottle, Orange, Square Bore, 4-Barrel, Kit
Part Number: NOS-07001NOS
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Oxide System, Sniper, Wet, 250 hp, 10 lb. Bottle, Orange, Dominator, 4-Barrel, Kit
Part Number: NOS-07003NOS
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Nitrous Oxide System, Sniper, Wet, 100-150 hp, 10 lb. Bottle, Orange, Spread Bore, 4-Barrel, Kit
Part Number: NOS-07004NOS
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Nitrous Oxide System, Sniper, Wet, 250 hp, 10 lb. Bottle, Orange, Spread Bore, 4-Barrel, Kit
Part Number: NOS-07007NOS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Plate, Crosshair, Aluminum, Blue, Dry, Dominator Flange, Kit
Part Number: NOS-02157NOS
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Nitrous Plate, CrossHair Style, Aluminum, Dominator Flange, 1.250 in. Thick, Kit
Part Number: NOS-12666NOS
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Nitrous Oxide Systems, LS Hi Ram Intake Dry Nitrous Systems, Direct Port/Intake Manifold Delivery, TPS, Black 10 lbs. Bottle, Fuel Injection, Kit
Part Number: NOS-05500BNOS
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
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