Air and Fuel› Nitrous Oxide Systems and Components

Nitrous Express

Nitrous Express - Hemi 90mm Plate Only With Fittings - NP990

$378.09

SKU: N004 NP990

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This precision-engineered plate system injects a burst of nitrous directly into your engine's intake, providing an immediate and significant increase in horsepower and torque. Designed specifically for your V8 HEMI Challenger, the 90mm plate is optimized to fit seamlessly into your intake system, providing ideal atomization and distribution for maximum efficiency and power gains. This "plate only" kit comes complete with necessary fittings, allowing for easy integration with a full nitrous system.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandNitrous Express
Part NumberN004 NP990

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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