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Nitrous Express 20923-10 All Sport Compact Efi Single Nozzle System (35-50-75 Hp) With 10lb Bottle


Nitrous Express

Part Number

01/27/2033 2:42 PM
Sale Price


In Stock (5)

delivery box

Usually delivered within 2 days

free shipping


No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Nitrous Express 20923-10 All Sport Compact Efi Single Nozzle System (35-50-75 Hp) With 10lb Bottle

(All Imports (35-50-75-100-150 HP) W/ 10 Lbs Bottle) Utilizing the patented "Shark" nozzle, these systems are fully adjustable, 35,50,75 horsepower for 4 cylinder and V-6 applications, and up to 150h.p. for V-8 and V-12 cars. These systems require no engine modifications, operate on stock fuel pumps, and require no timing retards. The ultimate solution to make your import a "Rocket". Any horsepower settings above the recommended levels require "NX Power Booster" fuel additive to prevent detonation.All NX systems add additional fuel during nitrous usage by injecting it directly with the nitrous through their patented "Shark" nozzle. This method assures 100% atomization of the fuel and accurate air/fuel ratios.This system comes complete with a 10 lb nitrous bottle, stainless steel bottle brackets, 16 ft aircraft style supply line, N2O filter, lifetime warranty nitrous and fuel solenoids with mounts, all standard jet settings, an NX patented Shark nozzle (nozzles), wide open throttle switch, a complete installation pack that includes all bolts, nuts, washers, wire, wire terminals, lighted arming switch, and complete instructions with pictures.To complete the installation a Gen-X package should be ordered with the system. This includes the bottle heater, liquid filled nitrous pressure gauge, low fuel pressure safety switch, and a external bottle vent fitting and plumbing kit.All NX Stage One or Street systems are designed to operate with no timing retard. Spark plugs should be changed to non-platinum style, 1 to 2 steps colder than stock.For more answers to your questions about this product, click on the following link

  • All Imports (35-50-75-100-150 HP) W/ 10 Lbs Bottle

Products specifications





Bottle Bracket Material

Stainless steel

Bottle Brackets Included


Bottle Color


Bottle Included


Bottle Material


Delivery Style

Air intake tube

Dual Stage


Jet Sizes Included (hp)

Varies by engine displacement

Maximum Advertised Horsepower Increase


Nitrous Bottle Capacity

10 lbs.

Nitrous System Style



Single nozzle system for sport compact applications.


Sold as a kit.

Hose Material

Stainless Braided

Add-On Part

15600, 15940, 16006, 18959, 11107

Hose Color


Bottle Capacity


Parts arrived in two separate shipping dates, but parts are as show in website. So far, really good experience with Autoplicity. I will buy from them again.

Fast ser

no issues


Part easily found. We'll see when it arrives.

This is 2018, not 1976. Orders should ship the same day.

Got what I needed BUT the huge box for a small item and HUGE shipping chargers were terrible


Shipping price is a bit excessive.

Best Price I could find, fast shipping. I shall return!

Very fast shipping and product was secure in package to avoid damage....will be ordering from autoplicity again for sure. Also the price could not be beat.

Good place to shop, fast responce and great prices comapared anywhere.

Fast shipping. And great cust service.

Very easy to purchase items.

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