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Air and Fuel› Nitrous Oxide Systems and Components

Holley

PRO 2 STAGE V8 DOMINATOR SINGLE 4BBL W 1

$1,968.95 $1,799.95 Save $169.00

SKU: H00E 02302NOS

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Special Order
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Overview

NOS Pro Stage 2 Nitrous Systems with Double Cross Plates. Adjustable from 250-500 horsepower. Street legal for single 4 bbl carburetors. Features gradual power application, 2 sets of nitrous/fuel solenoids. Includes 10lb bottle, plumbing, electrical connections, hardware, and instructions. Designed for Holley 4500 Dominator Series Flange Carburetors.
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PRO 2 STAGE V8 DOMINATOR SINGLE 4BBL W 1

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.

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Specifications

BrandHolley
Part NumberH00E 02302NOS

Videos

How to Control 2 stages of Nitrous with the NOS Mini 2 Stage Nitrous Controller

How to Control 2 stages of Nitrous with the NOS Mini 2 Stage Nitrous Controller
How To Wire An NOS Nitrous System

How To Wire An NOS Nitrous System

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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

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