Air and Fuel Nitrous Oxide Systems and Components

Nitrous Express

Nitrous Express - BMW EFI ALL (50-300 HP) DUAL NOZZLE LESS BOTTLE - 20816-00

$1,004.38

SKU: N004 20816-00

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 20816-00

Designed specifically for dual throttle body BMWs. The dual 'Shark' nozzles give adjustability from 50 to 150 wheel horsepower. Systems come complete with stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation

BMW EFI ALL (50-300 HP) DUAL NOZZLE LESS Bottle .

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

MIA's Description

The Nitrous Express BMW EFI All Dual Nozzle Nitrous Kit (50-300 HP) w/o Bottle - 20816-00 is designed to add controlled nitrous power to your BMW with electronic fuel injection. This kit provides a way to boost your engine’s output between 50 and 300 horsepower, depending on your setup and tuning. If you’re looking to enhance your vehicle’s performance without a full engine rebuild, this kit is a practical choice. It’s aimed at BMW owners who want a reliable nitrous system that works with EFI setups and offers flexibility in power delivery. Common uses include street performance upgrades, weekend track days, or any situation where you want an extra burst of power on demand. This kit does not include the nitrous bottle, so you’ll need to source that separately to complete your installation. Designed specifically for dual throttle body BMWs. The dual Shark nozzles give adjustability from 50 to 150 wheel horsepower. Systems come complete with stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation. Features: Provide consistent power increases from 50 to 300 horsepower to suit your driving needs; Allow easy integration with your BMW’s EFI system for smoother operation; Help maintain engine comfort by delivering nitrous through dual nozzles for balanced distribution; Save time during installation with a kit designed specifically for BMW EFI applications; Offer straightforward serviceability so you can keep your system running reliably; Ensure predictable performance so you can trust your vehicle’s response when you need it. This automotive component is a nitrous kit tailored for BMW EFI engines, capable of supporting power increases from 50 to 300 horsepower. It includes dual nozzles for nitrous delivery but does not come with a nitrous bottle. Installation generally requires some mechanical knowledge and confirmation that your vehicle is compatible with this type of nitrous system. Always double-check fitment before purchasing to ensure it matches your specific BMW model and setup.

Fitment

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Specifications

BrandNitrous Express
Part NumberN004 20816-00

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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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