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Nitrous Express 20946-15 Ford 4.6L 2-Valve Plate Nitrous System with 15lb Bottle

(Ford F-150 1997-2010, Mustang 1991-2005, Explorer 2002-05, Expedition 1997-2004, F-250 1997-99, Crown Victoria 1992-2011, Thunderbird 1994-97 + 12 more models)

Manufacturer

Part Number

20946-15
Sale Price

$1,048.17

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Nitrous Express 20946-15 is a complete plate-style nitrous oxide injection system engineered specifically for Ford 4.6L 2-valve engines. This comprehensive kit delivers an instant 50-150 horsepower boost with included jetting, and can be upgraded to 300 horsepower with optional jets (sold separately).

Advanced Phase 3 Spraybarless Technology:

Unlike conventional plate systems, this kit features Nitrous Express's Phase 3 Spraybarless technology, which provides superior nitrous and fuel atomization for optimal distribution across all cylinders. The precision-machined billet aluminum plate installs directly between the throttle body elbow and intake manifold for a clean, integrated appearance.

Complete System Includes:

  • 15-pound polished aluminum nitrous bottle with stainless steel mounting brackets
  • Lightning Series high-flow nitrous and fuel solenoids for precise metering
  • Wide-open throttle (WOT) switch for automatic activation only at full throttle
  • Ford-specific fuel rail adapter fitting eliminates need to splice factory fuel lines
  • Pre-configured jet sets for 35, 50, 75, 100, 125, and 150 horsepower settings
  • Braided stainless steel nitrous and fuel feed lines
  • Arming switch with indicator light for safety
  • Full-color installation manual with detailed instructions
  • All necessary hardware, fittings, and electrical connectors

Installation and Compatibility:

This system is designed for straightforward installation with minimal modification to your vehicle. The included Ford fuel rail adapter and bolt-in plate design make this one of the easiest nitrous systems to install. The WOT switch ensures nitrous is only activated when you want maximum performance, automatically disengaging when you lift off the throttle for safe street driving.

Compatible with 1996-2004 Ford Mustang GT and other Ford vehicles equipped with the 2-valve 4.6L modular V8 engine. Provides an immediate, reliable power increase for street or track applications.

Products specifications

Fits

Ford F-150 1997-2010, Mustang 1991-2005, Explorer 2002-05, Expedition 1997-2004, F-250 1997-99, Crown Victoria 1992-2011, Thunderbird 1994-97, F-250 Pickup 1997-99, E-150 2003-14, E-250 2003-14, E-150 Econoline 1997-2003 + 8 more models

Activation

Microswitch/Push-button

Bottle

15Lbs

Bottle Bracket Material

Stainless steel

Bottle Brackets Included

Yes

Bottle Color

White

Bottle Included

Yes

Bottle Material

Aluminum

Delivery Style

EFI plate

Dual Stage

No

Maximum Advertised Horsepower Increase

300

Nitrous Bottle Capacity

15 lbs.

Nitrous System Style

Wet

Quantity

Sold as a kit.

Add-On Part

15600, 11107, 16006, 18959, 15946

Bottle Capacity

15

Hose Color

Stainless

Hose Material

Stainless Braided

Prop 65

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

All seems great. Had item in stock as on there website and it was shipped quickly.

awesome product came in fast and very pleased with the website keep up the good work guys! thanks! high recommended.!<br>

So far pleased

Ordered my car accessory on 8/2, shipped on 8/3 and will be delivered on 8/4. Best prices online, great service, product in stock, and fast delivery. Nice Job & Kudos to Autoplicity!

I shopped around a little first and Autoplicity had the best price on a wideband sensor and gauge. When I needed a fuel pressure regulator too, I found their price was the best so I ordered both from them. Great prices and fast deliver!

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