Nitrous Oxide Systems

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

Part Number: NEX-30040-10

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Nitrous Oxide System, Cheater, Wet, 150-250 hp, 10 lb. Bottle, Blue, Square Bore, 4-Barrel, Kit

Part Number: NOS-02001NOS

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Nitrous Oxide System, Weekend Warrior, Square Bore Plate, Wet, Gasoline Intended, 175 HP Max Increase, 10 lb. Aluminum Bottle, Kit

Part Number: NXO-22-80100

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Nitrous Oxide System, Wet, 100-300 hp, 4-barrel Square Bore Plate, Carbureted, 10 lb. Bottle, Purple, Kit

Part Number: ZEX-82040

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Nitrous System, 10 lb Bottle, 4150 4-Barrel/Gas, 100-200-300-400-500 HP, Kit

Part Number: NEX-50040-10

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System, Hitman Plus, Wet, 100-200 hp, 10 lbs. Bottle, White, 4-Barrel Square Bore Plate, 15 ft. Main Feed -4 AN Line, SS Bracket, Kit

Part Number: NEX-40041-10

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Nitrous Oxide System, Wet, 100-300 hp, 4-barrel Square Bore Plate, Carbureted, 10 lb. Bottle, Black, Kit

Part Number: FST-82040B

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, 4150 4-Barrel/Gas, 100-200-300-400-500 HP, No Bottle

Part Number: NEX-50040-00

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System, Wet, 100-300 hp, 4-barrel Square Bore Plate, Carbureted, 10 lb. Bottle, Purple, Kit

Part Number: FST-82040

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, 15 lb Bottle, 4150 4-Barrel/Gas, Kit

Part Number: NEX-30040-15

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, 4150 4-Barrel/Alcohol, 100-200-300-400-500 HP, No Bottle

Part Number: NEX-50045-00

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, 5 lb Bottle, 4150 4-Barrel/Gas, Kit

Part Number: NEX-30040-05

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, 5 lb Bottle, 4150 4-Barrel/Gas, 100-200-300-400-500 HP, Kit

Part Number: NEX-50040-05

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System, Hitman Plus, Wet, 100-200 hp, 15 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-40041-15

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System, Hitman, Wet, 100-200 hp, 15 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-40040-15

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System, Hitman Plus, Wet, 100-200 hp, 5 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-40041-05

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order