What horsepower levels can I achieve with this Nitrous Express kit?

This Proton Plus system comes with jetting that allows you to select horsepower gains of 35HP, 50HP, 75HP, 100HP, 125HP, or 150HP to the wheels. You can choose the level that best suits your vehicle and driving needs.

Does this kit include everything I need for installation?

Yes, Nitrous Express includes all necessary hardware for installation. This means every nut, bolt, electrical connector, switch, relay, and line is provided, so you won't need to source additional parts.

What is the advantage of the black anodized aluminum housing?

The black anodized aluminum housing on the solenoids not only gives the system a sleek look but also helps to dissipate heat. This feature contributes to the extreme durability of the solenoids, especially during demanding use.

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Specifications

Brand: Nitrous Express
Part #: 20421-12
UPC: 653374307413

Nitrous Express Proton Plus Nitrous Kit w/12lb Bottle

Name: Nitrous Express Proton Plus Nitrous Kit w/12lb Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-proton-plus-nitrous-kit-w-12lb-bottle-t14-339428
Price: 1615.69 USD
Availability: BackOrder

$1615.69

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Nitrous Express Proton Plus Nitrous Kit w/12lb Bottle. Boost horsepower with included jetting for up to 150HP and a complete installation kit.

Key Features

Fits all electronic fuel injected vehicles with a single throttle body.
Proton Series module combines performance, durability, and value.
Includes high-quality, USA-made solenoids capable of producing up to 150 horsepower to the wheels.
Black anodized aluminum housing pulls heat away from solenoids for extreme durability.
Includes jetting for 35HP, 50HP, 75HP, 100HP, 125HP, and 150HP.
Comes with a composite 12lb nitrous bottle and a high-flow Lightning 45 bottle valve.

This nitrous system is designed for all electronic fuel injected vehicles equipped with a single throttle body. It is not CARB approved and cannot be shipped to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Nitrous Express is known for making well-built nitrous oxide systems that offer a lot of bang for your buck. This Proton Plus system is a prime example, packing serious performance into a compact and easy-to-mount module. It's designed to give your electronic fuel injected vehicle with a single throttle body a significant horsepower boost, with jetting options that let you dial in anywhere from 35 to 150 horsepower to the wheels.

The heart of this system is its durable solenoids, made in the USA and capable of handling that 150 horsepower output. They're housed in a black anodized aluminum body that not only looks sharp but also helps pull heat away, ensuring extreme durability even under demanding use. You get a composite 12lb nitrous bottle complete with a high-flow Lightning 45 valve, stainless steel bottle brackets, and a single Shark nozzle. The kit also includes stainless braided lines for the nozzle and an extra-long braided stainless feed line, along with a stainless fuel line.

Nitrous Express doesn't make you hunt for parts; this kit is comprehensive. It comes with a master arming switch, a wide-open throttle switch, a 40-amp relay and harness, and literally every nut, bolt, and electrical connector you'll need to get it installed. This means you can focus on the installation itself, knowing you have all the necessary components right out of the box.