Nitrous Express

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components must...

Nitrous Express 6 Cyl Piranha Conversion (6 Piranha Nozzles and Jets Jets)

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components m...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components m...

Customer service is taken very seriously and we work constantly to develop and improve our product lines. A company that does not want to improv...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Nitrous Express D-2 Black Hose Conversion for 4 Cyl Direct Port Systems

4 OR 6 CYLINDER PIRANHA CONVERSION (4 OR 6 PIRANHA NOZZLES AND JETTING)

Introducing our 4 Cylinder Piranha Plumbing Kit without solenoids & 75hp jets.  The Piranha nozzle features a billet aluminum body anodized in ...

Customer service is taken very seriously and we work constantly to develop and improve our product lines. A company that does not want to improve s...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components must...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components m...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a pl...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components must...

Assassinate the competition with the Assassin plate system.                                                                         The Assassin i...

Womens Black Leggings With White Logo(Small) For the women wanting to take those next level winners circle pictures, look no further! The Nitrous E...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components m...

First ever teal women's NX tank top! For the people who want to stand out from the crowd!

Customer service is taken very seriously and we work constantly to develop and improve our product lines. A company that does not want to improv...

Customer service is taken very seriously and we work constantly to develop and improve our product lines. A company that does not want to improv...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components m...

Best buds black shirt (small)

Nx STD (Straight Through Design) Nozzle bung feature a recessed chamber design which raises the nozzle tip out of the runner for maximum power g...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components m...

NX Single Entry Billet Crossbar nitrous plate systems provide the crossbar spray pattern that everyone loves in a package that is legal for racing ...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components m...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components m...

Direct-port system for any powersports application with a fuel injected three cylinder engine. Our most popular system for the Can Am X3 and the Ya...

The Holley Hi-Ram Nitrous Plates take full advantage of the Holley Hi-Ram intake manifold. The Hi-Ram Plenum Plate bolts right in between the upper...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components m...

Hardline Kit for FAST intake manifolds using the NX Plate system part # 20933-10 and Custom solenoid bracket, part # 15768

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components m...

Hardline Kit for factory LS3 intake manifolds using the NX Plate system part # 20934-10 and Custom solenoid bracket, part # 15768

Nitrous Express solves another problem! Installing a nitrous system on a late model EFI vehicle can be a hassle if you dont have one of the new ...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a...

These solenoid brackets fit between the carburetor and intake manifold to provide an adjustable mounting point for your solenoids. As an added b...