Nitrous Express (NX) Parts and Accessories

Nitrous Oxide Systems, Assassin Plate Stage 6, Dominator 4150 Flange, 50-300 HP, No Bottle, Wiring, Hardware, Universal, Kit

Part Number: NEX-67040-00

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide Systems, Assassin Plate Stage 6, Dominator 4150 Flange, 50-300 HP, 5 lb. Aluminum Bottle, Wiring, Hardware, Universal, Kit

Part Number: NEX-67040-05

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide Systems, Assissin Plate Stage 6, Dominator 4500 Flange, 50-300 HP, No Bottle, Wiring, Hardware, Universal, Kit

Part Number: NEX-67070-00

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, Wildcat 700 SXS System, No Bottle, 25 HP, UTV, Kit

Part Number: NEX-67100-00P

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, Wildcat 700 SXS System, 5 lb. Bottle, 25 HP, UTV, Kit

Part Number: NEX-67100-05P

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

THREE CYLINDER 'MAINLINE" SYSTEM, 2.5LB

Part Number: NEX-62027P

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

FOUR CYLINDER "MAINLINE" SYSTEM, 2.5LB

Part Number: NEX-62028P

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System

Part Number: NEX-62110-00P

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System

Part Number: NEX-62110-1-0P

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System, Powersports, Dry, 10-50 hp, 2.5 lb. Bottle, White, Cable Driven Fuel Injection, Harley-Davidson®, Kit

Part Number: NEX-62110-2-5P

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System, Single Entry Billet Crossbar, Wet Style, Square Bore Plate, 5 lb. Bottle, Kit

Part Number: NEX-63040-05

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System, Billet Crossbar, Wet Style, Dominator 4500 Series Plate, Kit

Part Number: NEX-60547-00

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

THREE CYLINDER "PROTON" SYSTEM W 2.5 LB BOTTLE, 2.5LB

Part Number: NEX-61027-2-5P

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

FOUR CYLINDER "PROTON" SYSTEM W 1.0 LB BOTTLE, 1.0LB

Part Number: NEX-61028-1-0P

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, 4-Cyl, Gas Kit, 100-150-200-250 HP, No Bottle

Part Number: NEX-80004-00

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, 5 lb Bottle, 4-Cyl, Gas Kit, 100-150-200-250 HP, Kit

Part Number: NEX-80004-05

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, 10 lb Bottle, 4-Cyl, Gas Kit, 100-150-200-250 HP, Kit

Part Number: NEX-80004-10

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System; Piranha EFI Direct Port; Nitrous System; 4 Cyl.; 50-300 WHP; Piranha Nozzle; Extra Long D-4 St

Part Number: NEX-80004EFI-00

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System; Piranha EFI Direct Port; Nitrous System; 4 Cyl.; 50-300 WHP; Piranha Nozzle; Extra Long D-4 St

Part Number: NEX-80004EFI-05

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous Oxide System, Piranha Nozzle, Wet, 50-75-100-150-200 HP, 10 lb. Bottle, White, Universal, Kit

Part Number: NEX-80004EFI-10

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, 15 lb Bottle, Q-Jet/Holley Spreadbore, Hitman Plus Kit, 100-150-200 HP, Kit

Part Number: NEX-40081-15

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 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: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Nitrous System, 15 lb Bottle, 4150 4-Barrel/Gas, 100-200-300-400-500 HP, Kit

Part Number: NEX-50040-15

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 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: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: NEX-50045-05

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order