Availability
Nitrous Express Pro Power Dominator Assassin Nitrous Systems
Not Yet Reviewed
This system includes:
* Jetting for 100, 200, 300, 400, and 500 hp
* Billet aluminum and carbon fiber Lightning solenoids
* Heavy-duty 40 amp relay
* -6 AN supply line
* Billet aluminum Y-fittings
* Stainless braided solenoid-to-plate lines
* Systems with a bottle include stainless bottle brackets and Lightning 500 bottle valve
* Fits standard Dominator flange carburetors
Showing In Stock Items. Show All 10 Items.
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: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Nitrous Oxide Systems, Pro Power, Dominator 4150 Flange, 100-500 HP, 5 lb. Aluminum Bottle, Wiring, Hardware, Universal, Kit
Part Number: NEX-67540-05
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Nitrous Oxide Systems, Pro Power, Dominator 4150 Flange, 100-500 HP, No Bottle, Wiring, Hardware, Universal, Kit
Part Number: NEX-67540-00
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Nitrous Oxide Systems, Pro Power, Dominator 4150 Flange, 100-500 HP, 15 lb. Aluminum Bottle, Wiring, Hardware, Universal, Kit
Part Number: NEX-67540-15
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Nitrous Oxide Systems, Pro Power, Dominator 4500 Flange, 100-500 HP, 5 lb, Aluminum Bottle, Wiring, Hardware, Universal, Kit
Part Number: NEX-67570-05
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Nitrous Oxide Systems, Pro Power, Dominator 4500 Flange, 100-500 HP, 15 lb, Aluminum Bottle, Wiring, Hardware, Universal, Kit
Part Number: NEX-67570-15
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Nitrous Oxide Systems, Pro Power, Dominator 4150 Flange, 100-500 HP, 10 lb. Aluminum Bottle, Wiring, Hardware, Universal, Kit
Part Number: NEX-67540-10
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Nitrous Oxide Systems, Pro Power, Dominator 4500 Flange, 100-500 HP, No Bottle, Wiring, Hardware, Universal, Kit
Part Number: NEX-67570-00
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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