Air and Fuel› Nitrous Oxide Systems and Components

Nitrous Express

Nitrous Express GM LS 112mm Adapter Plate Kit (100-400HP) w/ 10LB Bottle

$1,180.58

SKU: N004 20917-10

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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 20917-10 is a GM LS 112mm Adapter Plate Nitrous Kit, offering 100-400HP. It features Spraybarless technology and integrated solenoids for easy installation. A direct-plug-in Fuel Line Adapter eliminates the need to cut factory lines. The kit includes a TPS Autolearn switch for wide-open throttle activation and jetting for 35, 50, 75, 100, 125, 150, 200, 250, and 300 horsepower. Also included are a stainless braided N2O line, master arming switch, relay, relay harness, and all necessary hardware. Systems with a nitrous bottle include the Lightning 500 bottle valve and stainless bottle brackets.

Fitment

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Specifications

BrandNitrous Express
Part NumberN004 20917-10

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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