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NITROUS EXPRESS SX2D Dual Stage Diesel Nitrous System With Mini Progressive Controller

NXD4000 - Z
Big Power at the flip of a switch!
Was: $1,541.54
Sale: $1,489.99
Save: 3%
Save: $51.55

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The NXD4000 Nitrous kit is the perfect choice for most performance diesels. The flexibility of having two stages is perfect for those looking to have a spool jet and 1 big kit, or just 2 kits. This kit in particular uses dry nozzles rather then basic NPT plumbing which allows you to precisely orientate the spray pattern and change jets quickly. Use the maximizer controller, and full throttle switch or a scramble button to get the nitrous just when way you want it! 

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 Maximizer nitrous controller allows you to apply nitrous flow according to boost levels, RPM based delivery, Time based, MPH (Miles Per Hour), and Throttle percentage progression. Infinitely adjustable power levels make the NXd system the most advanced, safest diesel power booster on the planet. The NXD4000 works on all Turbo diesel applications.

This system includes:

  • Two 15300L Nitrous Solenoids
  • Maximizer 5 Progressive Nitrous Controller
  • High flow braided stainless lines
  • wide open throttle switch
  • 6AN Feedline
  • Master arming switch
  • Relay and relay harness
  • Jetting for up to 500HP
  • 15Lb nitrous bottle with the Lightning 500 Valve
  • Stainless steel bottle brackets

See the Documents Tab for Install Instructions


  • NXD4000 - Z
  • NXD4000
  • Z
  • New


Shipping Information

  • Item Requires Shipping
  • 23.0 lbs.
  • W11.0000” x H10.0000” x L28.0000”
  • Free Shipping

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