Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Nitrous Express NXD4000

SX2D Dual Stage Universal Diesel Nitrous System with Progressive Controller Dual Stage

Nitrous Express NXD4000


made in usa
jegs shipping
FREE Shipping
Estimated ship date 02/21/18 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Nitrous Express NXD4000 SX2D Dual Stage Universal Diesel Nitrous System with Progressive Controller Dual Stage $1,069.03
SX2D Dual Stage Universal Diesel Nitrous System with Progressive Controller
  • Dual Stage
  • Includes Two Dry Nozzles
  • 15 lb. Bottle

  • Specifications:

    With Bottle
    Mopar 5.9L Cummins Diesel
    Ford 7.3L Powerstroke Diesel
    Ford 6.0L Powerstroke Diesel
    Chevy 6.6L Duramax Diesel
    Manufacturer's Part Number:

    This isnt just another plug in chip that floods your engine with raw diesel and covers the car behind you in black smoke. These systems are engineered to be the safest way to boost horsepower on any diesel engine. NXD systems actually cool the exhaust temperatures while boosting horsepower and torque!

    The ''Next Generation'' in diesel horsepower is here! The digitally controlled dual stage SX2D lets you use all the nitrous power your diesel can handle. Two digitally controlled progressive stages, two giant 500whp Lightning solenoids, two giant NX dry nozzles, an extra capacity 15 lb. nitrous bottle all working together to give you the ultimate in control.

    The Maximizer 4 progressive nitrous controller operates one or two separate stages of nitrous based on either time, RPM, MPH, throttle percentage or boost pressure. Whether your engine is naturally aspirated or forced induction, gasoline or diesel,the Maximizer 4 is the first choice. The Maximizer 4 has multiple progression options to cover a variety of racing types. Infinitely adjustable power levels make the NXD system the most advanced, safest diesel power booster on the planet. The NXD1000 works on all Turbo diesel applications. Comes with a 15200L nitrous solenoid (.093 orifice).

    Nitrous Express innovates and leads the off-the-shelf nitrous system market! Their systems include the latest technology, designs and the best components available such as the NX Lightning nitrous & fuel solenoids. These solenoids feature an improved flow path that eliminates sharp turns and expansion areas in the nitrous flow path. This keeps the nitrous in dense liquid form which makes more power utilizing less nitrous. Lightning nitrous solenoids feature an integrated purge port which allows you to connect a purge valve directly to the body of the nitrous solenoid for clean looks and less plumbing. Lightning Series solenoids feature CNC aluminum bodies topped with Carbon Fiber cans for the ultimate in weight savings. This kit also includes a Nitrous Express bottle which features the legendary 'Lightning 45' bottle valve. This bottle valve features a large .325'' orifice with a direct flow path and ONLY one 45-degree turn to the outlet and a consistent inner diameter which provides outstanding laminar flow and eliminates any chance of those power robbing gaseous bubbles from developing. The 'Lightning 45' valve also features a built-in gauge port, a high flow push port and weighs less than old school brass bottle valves. .

    System Features:
  • These Nitrous Express nitrous systems are designed specifically for Diesel vehicles.
  • The NX Diesel systems will work on any Diesel Fueled vehicle (Dodge Ram/Cummins, Chevy or GMC/Duramax, Ford/Powerstroke).
  • NXD systems can be used to reduce spool time, reduce IATs or add more power...or all of the above!
  • These complete nitrous systems provide more than a standard nitrous kit. Includes the nuts, bolts, electrical connectors, wire and many other hookup parts that are not included in many 'others' nitrous kits.
  • Easy to install
  • Clean safe power, No Black Smoke!
  • Dramatic reduction of exhaust temps
  • Lightning 45 bottle valve
  • Lightning solenoids
  • Made In The USA

    Maximizer 4 Progressive Controller Features:
  • Operates one or two separate stages of nitrous
  • Nitrous flow based on either time, RPM, MPH, throttle percentage or boost pressure
  • TPS WOT switch protection (throttle activation % is adjustable)
  • RPM window switch protection (user adjustable to any rpm)
  • Individual timing retard outputs for both nitrous stages
  • High amp solenoid drivers (will handle 60-amps per stage or 120-amps for a single stage)
  • Over currnt and reverse polarity protection
  • Air fuel ratio compensation and cut off protection

    *Click Here to see why NX Lightning 45 Bottle Valve, NX DF5 Bottle Valve and NX Lightning Solenoid outperforms the competition!

  • Items You Need