Air and Fuel› Nitrous Oxide Systems and Components

Nitrous Express

6-Cylinder Dry Direct Port Nitrous Kit

$2,081.50

SKU: NEX93066-12

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Nitrous Express 6-Cylinder Dry Direct Port Nitrous Kit is a performance nitrous oxide system designed to deliver nitrous directly into each cylinder. This dry system includes a 12lb bottle, a .093 NX Lightning Solenoid, and high-flow NX Dry Nozzles for precise distribution.

It includes jets capable of supporting 75-375hp per stage and a comprehensive hardware package for installation.
Show original supplier description
The Nitrous Express 6-Cylinder Dry Direct Port Nitrous Kit provides a robust solution for enthusiasts looking to increase engine performance through direct-port nitrous injection. By utilizing high-flow NX Dry Nozzles, the system ensures even nitrous delivery to each of the six cylinders. Because this is a dry system, it requires an engine management system capable of managing fuel enrichment through the engine's factory or aftermarket fuel injectors to maintain the correct air-fuel ratio during nitrous activation. The kit features the .093 NX Lightning Solenoid for consistent flow and comes with a 12lb nitrous bottle. It is packaged with essential installation hardware, including stainless steel bottle brackets, a 4AN nitrous feedline, a wide-open throttle (WOT) switch, a relay, and a relay harness. Users can choose between 1/16 or 1/8 NPT nozzle configurations based on their specific intake manifold setup. It comes with a technical card providing lbs/hr flow data for each included jet, supporting power gains in the 75-375hp range. Note that this kit does not include the necessary engine management programming, and it is intended for use by experienced technicians familiar with the handling of high-pressure cryogenic systems.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandNitrous Express
Part NumberNEX93066-12
CategoryAir and Fuel
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1M+ Enthusiasts
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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