What is a 'dry' nitrous system and how does it work?

A 'dry' nitrous system injects only nitrous oxide into the intake manifold or directly into cylinders. It relies on your engine's fuel system, controlled by your ECU or a separate fuel controller, to add the extra fuel needed to match the nitrous. This is different from a 'wet' system, which injects both fuel and nitrous from the same nozzle.

What kind of power gains can I expect with this kit?

This kit includes jets that allow for power increases ranging from 75 to 375 horsepower per stage. The exact gains will depend on the specific jets you install, your engine's capabilities, and the proper tuning of your fuel enrichment system.

Does this kit come with a nitrous bottle?

The product description does not explicitly state that a nitrous bottle is included. It does mention stainless bottle brackets, suggesting a bottle is intended to be used with the system.

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Specifications

Brand: Nitrous Express
Part #: 93066-00
UPC: 653374976824

Nitrous Express 6 Cyl Dry Direct Port Nitrous Kit

Name: Nitrous Express 6 Cyl Dry Direct Port Nitrous Kit
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-6-cyl-dry-direct-port-nitrous-kit-t14-340287
Price: 1261.76 USD
Availability: BackOrder

$1261.76

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Nitrous Express 6 Cyl Dry Direct Port Nitrous Kit. Delivers nitrous directly to each cylinder for improved performance.

Key Features

Dry direct port nitrous system for 6-cylinder engines.
Injects nitrous directly into each cylinder via high-flow NX Dry Nozzles.
Requires engine management system for fuel enrichment.
Includes jets for 75-375hp per stage.
Comes with a tech card detailing jet flow data.
Includes .093 NX Lightning Solenoid and WOT switch.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're looking to significantly boost the power of your 6-cylinder engine, a direct port nitrous system is a serious consideration. This Nitrous Express Dry Direct Port system injects nitrous oxide directly into each cylinder through specialized nozzles. Because it's a 'dry' system, it relies on your engine management system to add the necessary fuel enrichment, making it a popular choice for those with programmable ECUs or standalone fuel controllers.

This kit comes with everything you need to get started, including high-flow NX Dry Nozzles, a .093 NX Lightning Solenoid, a wide-open throttle (WOT) switch, and all the necessary hardware for installation. You'll also find jets that allow for power gains ranging from 75 to 375 horsepower per stage, along with a tech card detailing the fuel flow data for each jet setting. This level of adjustability means you can fine-tune the power output to match your engine's capabilities and your driving needs. The system includes a 4AN nitrous feedline and stainless steel bottle brackets for a clean and secure setup.

Remember, this is a dry nitrous system, so proper fuel management is critical for engine safety and performance. It's designed to work with an engine management system capable of adding fuel enrichment. Please note that this kit is not CARB approved and cannot be shipped to California.