Air and Fuel› Nitrous Oxide Systems and Components

Nitrous Express

Nitrous Express - Holley High Ram Nitrous Plate Only - NX941

$484.72

SKU: N004 NX941

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

Moderate — 2–4 hours

Description

The Nitrous Express NX941 is a Holley High Ram Nitrous Plate, designed to bolt between the upper and lower intake manifold on Holley Hi-Ram manifolds. This high-tech plate facilitates a quick and clean installation of a nitrous system. It injects nitrous and fuel into each cylinder from the side of the runner, aiming for direct port-like distribution without the need for flow-restricting nozzles or spray bars within the runner. The plate is constructed from billet aluminum with passages machined directly into it, eliminating concerns about spray bars breaking or spinning.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandNitrous Express
Part NumberN004 NX941

Videos

Nitrous Express Systems for Holley Hi-Ram: SEMA 2019

Nitrous Express Systems for Holley Hi-Ram: SEMA 2019
NX Holley Hi-Ram Plate System Part# 20940-10

NX Holley Hi-Ram Plate System Part# 20940-10

Buy with Confidence

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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