Air and Fuel Nitrous Oxide Systems and Components

Nitrous Express

Nitrous Express - DOMINATOR DUAL STAGE BILLET CROSSBAR, (50-300 & 100-500HP) WITH 10LB BOTTLE. - 66047-10

$1,605.39

SKU: N004 66047-10

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The new NX Billet Crossbar nitrous plate systems offer advanced nitrous plate technology. The CNC machined design eliminates round spray bars for excellent atomization and cylinder distribution, without obstructing airflow. This system includes a 10lb nitrous bottle with the billet aluminum Lightning 45 bottle valve, which features two integrated gauge ports, a 5/8 siphon tube, a large .325 orifice, an improved flow path with only one 45-degree turn, and weighs nearly one pound less than older brass valves. The kit also includes a custom solenoid bracket, billet aluminum Y fittings, braided stainless solenoid to plate lines, nickel-plated fittings, a wide-open throttle switch, master arming switch, 40 Amp relay, and relay harness. Designed for DOMINATOR flange manifolds, it includes jetting for 50, 100, 150, 200, 250 & 300HP.
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Part #: 66047-10

The new NX Billet Crossbar nitrous plate systems have just raised the bar in nitrous plate technology. The CNC machined design eliminates round spray bars resulting in excellent atomization and cylinder distribution. With no spray bars to sag, rotate or disrupt airflow, this is truly the Next Generation in cross bar nitrous plate technology. This system includes a 10lb nitrous bottle with the billet aluminum Lightning 45 bottle valve. This valve not only looks great; It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less than our old style brass valve. This crossbar nitrous system includes more than the standard crossbar nitrous kit. It includes a custom solenoid bracket, billet aluminum y fittings, braided stainless solenoid to plate lines, nickel plated fittings, wide open throttle switch, master arming switch, 40 Amp relay and relay harness. This system is designed for DOMINATOR flange manifolds and includes jetting for 50, 100, 150, 200, 250 & 300HP.

DOMINATOR DUAL STAGE BILLET CROSSBAR | (50-300/100-500HP) WITH 10LB BOTTLE.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

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 NumberN004 66047-10

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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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