My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Nitrous Express 20919-12 Fly By Wire Single Nozzle Nitrous System 35-150HP 12lb Bottle

Manufacturer

Part Number

20919-12
Sale Price

$1,851.22

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Nitrous Express 20919-12 Universal Fly-By-Wire Single Nozzle System delivers 35-150 horsepower gains with modern drive-by-wire throttle compatibility. Designed for the growing number of vehicles equipped with electronic throttle control, this complete nitrous system eliminates the complexity of traditional installations through exclusive Smart Box technology and plug-and-play functionality.

Key Features:

  • NX Autolearn TPS switch automatically calibrates to your vehicle's throttle position sensor for precise activation
  • Smart Box technology enables hassle-free installation with plug-and-play wiring
  • Adjustable horsepower levels: 35/50/75 HP for 4 and 6-cylinder engines, up to 150 HP for 8, 10, and 12-cylinder applications
  • Includes 12-pound composite nitrous bottle for lightweight performance
  • High-flow Lightning solenoids provide rapid, consistent nitrous delivery
  • Extra-long stainless steel braided nitrous line allows flexible installation routing
  • Stainless steel bottle bracket ensures secure mounting
  • Complete hardware kit included for bolt-on installation

This system is engineered and manufactured in the USA by Nitrous Express, featuring their proven single-nozzle design for reliable performance. The fly-by-wire compatible design makes this an ideal upgrade for late-model vehicles with electronic throttle control systems.

Products specifications

Activation

TPS

Bottle

12Lb Composite Bottle

Bottle Bracket Material

Stainless steel

Bottle Brackets Included

Yes

Bottle Color

Black

Bottle Included

Yes

Bottle Material

Composite

Delivery Style

Air intake tube

Dual Stage

No

Maximum Advertised Horsepower Increase

150

Nitrous Bottle Capacity

12 lbs.

Nitrous System Style

Dry

Quantity

Sold as a kit.

Hose Material

Stainless Braided

Add-On Part

15600, 15940, 16006, 18959, 11107

Bottle Capacity

12

Bottle Color

Carbon

Hose Color

Stainless

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

A+shipping was quick, communications were quick

Great service, prices, and timeliness! I will continue to shop at autoplicity!

Best prices online! Ordered a JBA performance exhaust and Airaid intake system for my 06 F-150. Was hesitant at first because I never heard of them but ordering was a breeze and saved me over $100 total for two items compared to anywhere else. Had package at my door in about 24 hours and even selected normal UPS ground shipping. Very satisfied and will definitely return!

Autoplicity was plenty cheaper than competitors for the springs I needed. I was shopping around and left the website after beginning a transaction and they sent me a coupon for 25% off shipping if I would return and purchase from them, which was cool. Unfortunately the coupon code didn't change the price and I didn't receive 25% off, but it was still cheaper than others.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy