Nitrous Express (NX) Air & Fuel Delivery - Free Shipping on Orders Over $109 at Summit Racing

Nitrous Express MainLine Carbureted Nitrous Systems ML1000

Nitrous Express MainLine Carbureted Nitrous Systems ML1000

Nitrous Oxide System, MainLine, Wet, 100-250 hp, 10 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-ML1000

4.4 out of 5 stars ( 35 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Proton Plus Series Nitrous Systems 20421-10

Nitrous Oxide System, Proton, Wet, 35, 50, 75, 100, 125, 150 hp, 10 lb Bottle, Microswitch Activation, Kit

Part Number: NEX-20421-10

3.96 out of 5 stars ( 23 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Maximizer 6 Progressive Nitrous Controllers 16011

Nitrous Oxide Controllers, Nitrous Express, Maximizer 6, Progressive Controller, Programmable, Operates 4 Nitrous Stages, Data Logging, Each

Part Number: NEX-16011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Maximizer EZ Nitrous Controllers 16006

Nitrous Oxide Controllers, Maximizer EZ Nitrous Controller, Each

Part Number: NEX-16006

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Nitrous Purge Valve Kits 15600

Nitrous Purge Valve Kit, D-4 Manifold, Push Button and Vent tube

Part Number: NEX-15600

3.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express SAFE Systems 15004

SAFE, Stand Alone Fuel Enrichment System, Fuel Cell, Fuel Pump, Fuel Pressure Regulator, Gauge, 325 lbs./hr.,Each

Part Number: NEX-15004

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Stage 6 Nitrous Systems 30040-10

Nitrous System, 10 lb Bottle, 4150 4-Barrel/Gas, Kit

Part Number: NEX-30040-10

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Mainline Nitrous Oxide Purge Systems ML15600

Nitrous Oxide Purge Kit, Mainline, -4 AN Hose, Purge Solenoid, Fittings, 3/16 in. Stainless Tubing, Kit

Part Number: NEX-ML15600

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Lightning Solenoids 15300L

Nitrous Solenoid, Lightning Solenoid, Pro Power

Part Number: NEX-15300L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Lightning Solenoids 15100L

Nitrous Solenoid, Lighting Stage 1 Solenoid, Replaces 15099L

Part Number: NEX-15100L

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Lightning Solenoids 15200L

Nitrous Solenoid, Lighting Stage 6, 300HP Limit, 1/8 in. NPT Inlet Outlet, Black Anodized, Each

Part Number: NEX-15200L

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Fuel Pressure Regulators 15952

Fuel Pressure Regulator, Aluminum, Satin, 1.5-11 psi, Each

Part Number: NEX-15952

3.23 out of 5 stars ( 26 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20933-10

Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-10

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934-10

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-10

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Maximizer 6 Touch Screen Displays 16011S

Nitrous Oxide Controllers, Maximizer 6, 4 in. Touch Screen Display, Black Plastic Case, Drop-and-Drag Adjustability, Each

Part Number: NEX-16011S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Universal Dry EFI Nitrous Systems 21000-10

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: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express 10 lbs. Nitrous Bottle 11100

Nitrous Bottle, 10 lbs., Aluminum, White, Each

Part Number: NEX-11100

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Holley Hi-Ram Plenum Plate Nitrous Systems 20940-10

Nitrous Oxide System, Holley High-Ram Plenum Plate, Intake Spacer Plate, Wet, Gasoline, 10 lbs. Bottle, Stainless Steel Brackets, Fuel Injection, Kit

Part Number: NEX-20940-10

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Nitrous Express 10 lbs. Nitrous Bottle 11101

Nitrous Bottle, 10 lbs., Aluminum, White, Each

Part Number: NEX-11101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Throttle Position Activation Switches 15569

Nitrous Oxide Activation Switches, Throttle Position Activation Switches, Bracket, Carburetor Fuel Delivery, Holley, 4150, 4150 HP, Each

Part Number: NEX-15569

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine 20935-10

Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 10 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-10

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Nitrous Bottle Valves 11700L

Nitrous Bottle Valve, Lighting, 45 Degree Outlet, Fits 10 lb bottle, Each

Part Number: NEX-11700L

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Solenoids MAINLINEN2O

Nitrous Oxide Solenoids, 250 hp Flow Limit, 1/8 in. NPT Female Threads Inlet/Outlet, Black, Each

Part Number: NEX-MAINLINEN2O

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Bottle Heaters 15940

Nitrous Oxide Bottle Heater, 5 lb./10 lb./15 lb. Bottles, 12 V DC, Thermostatically Controlled, Each

Part Number: NEX-15940

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Nitrous Express Pro Power Dominator Assassin Nitrous Systems 67570-10

Nitrous Oxide Systems, Pro Power, Dominator 4500 Flange, 100-500 HP, 10 lb, Aluminum Bottle, Wiring, Hardware, Universal, Kit

Part Number: NEX-67570-10

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today