'03-'06 Nissan 350Z Nitrous System


'03-'06 Nissan 350Z Nitrous System


Availability: In stock

Part Number: 82220

Quick Overview

  • Adjustable From 55 to 100 Horsepower

  • Works Safely On Both Stock & Modified Vehicles

  • Complete Wet Nitrous System

'03-'06 Nissan 350Z Nitrous System

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   '03-'06 Nissan 350Z Nitrous System

The ZEX™ 2003-2006 350Z Nitrous System is the only direct fit nitrous system on the market for this incredible car. The kit includes a custom designed billet fuel adapter that simply bolts on to the factory fuel rail. This adapter keeps you from having to cut any fuel lines during installation. Because of the 350Z’s higher than usual base fuel pressure of 51 psi, we have also included a custom set of tuning jets that not only maximize power but engine safety as well.


  • Adjustable from 55-100 HP w/ supplied tuning jets; Perfect for mild to wild performance

  • '03-'06 350Z specific hoses, wires & fuel rail adaptor to simplify installation

  • A complete wet nitrous system; Everything is included for a safe, proper installation

  • Works safely on stock or modified engines; Naturally aspirated, turbo or super charged

  • All major components are factory pre-assembled inside the Nitrous Management Unit; Easy, plug & play two-hour installation


   Active Fuel Control™

Active Fuel Control™ is a revolutionary nitrous tuning and safety feature. In your engine, a vacuum is created as nitrous gas is sprayed across the open end of the nozzle’s fuel transfer tube. As bottle pressure rises or lowers due to bottle temperature changes, the speed of the nitrous discharge varies to the same degree. This causes the level of vacuum draw in the fuel transfer tube to vary as well. This variable vacuum draw causes the ZEX™ nozzle to actually “pull” more or less enrichment fuel into the engine. This means your engine never runs dangerously lean or overly rich. The nitrous tune-up stays dead-on for maximum engine safety and power at all times.
   Fuel Shear™ Technology

Fuel Shear™ Technology injects enrichment fuel using a fuel transfer tube. This tube allows the ZEX™ nozzle to directly inject fuel into the highest velocity area of the nitrous plume. This high-speed nitrous shears the fuel away from the tube, atomizing it to levels other nozzle designs never achieve. This high level of atomization ensures perfect fuel distribution from cylinder to cylinder, ensuring one cylinder is never dangerously rich or lean, like competitor’s nozzles. This finely atomized mixture delivered by the ZEX™ nozzle also burns more powerfully and maximizes the horsepower you get from your nitrous system.
   TPS Sensor Activation

Our throttle position sensor switch is truly innovative. For years, nitrous systems have been activated by use of crude push buttons and throttle arm activated micro switches. These devices were very difficult to install and were constantly failing because of the extreme temperatures found in vehicle engine bays. ZEX™ integrated advanced microprocessor control circuits into our nitrous systems so that they "learn" the voltage curve of an engines throttle position sensor. This enables our nitrous systems to activate at wide-open throttle, precisely and reliably, every time.






 Nitrous Purge Kit


 Liquid Filled Pressure Gauge


 Pressure Controlled Bottle Heater


 Remote Bottle Valve Opener



 through a variety of sources:

  • Toll Free Nitrous Help™ 1.888.817.1008
  • Instant Chat
  • 24 Hour Fax 901.375.3430
  • Email


 Technical & Sales Personnel are Available Monday - Friday 7 am - 8 pm, Saturday 8 am - 4 pm CST 


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