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Nitrous Express Direct Port Water Injection 6 Cyl Stage 3

SKU: NEX15131

Water/Methanol Injection Systems

NEX Water Injection Kits...

Nitrous Express Direct Port Water Injection 6 Cyl Stage 3

SKU: NEX15131

Water/Methanol Injection Systems

NEX Water Injection Kits...

A$3,071.83
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

NX direct port water methanol systems inject the water methanol mixture directly into each intake runner providing excellent distribution to each cylinder. These systems include a high pressure electric pump, high pressure push lock hose, filtered nozzles, nickel plated fittings and a composite reservoir. Stage one systems include a wide open throttle activation switch while stage 2 and stage 3 systems include digital progressive controllers that control water methanol output. Stage 2 controllers are adjusted by setting rotary dials on the progressive box. Stage 3 controllers include a LCD display and can be finely adjusted for low, mid and high airflow levels. The LCD Screen displays boost pressure, fuel injector duty cycle, as well as water-methanol injection percent.

Product Overview

NX direct port water methanol systems inject the water methanol mixture directly into each intake runner providing excellent distribution to each cylinder. These systems include a high pressure electric pump, high pressure push lock hose, filtered nozzles, nickel plated fittings and a composite reservoir. Stage one systems include a wide open throttle activation switch while stage 2 and stage 3 systems include digital progressive controllers that control water methanol output. Stage 2 controllers are adjusted by setting rotary dials on the progressive box. Stage 3 controllers include a LCD display and can be finely adjusted for low, mid and high airflow levels. The LCD Screen displays boost pressure, fuel injector duty cycle, as well as water-methanol injection percent.


Features and Benefits

  • Highest Quality Components Available

Product Details

Add-On Part:GENX-2, 16008, 16006, 18959, 11107
Description:Water/Methanol Injection System
Part Number:nex15131
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:prop65_warning.jpg
Prop 65 Yes/No:Yes
Title:Nitrous Direct Port Water Methanol, 6 cylinder stage 3
WARNING CA Proposition 65 Message:Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.
WARNING CA Proposition 65:Yes

Part Type

Water / Methanol Injection System

Data: v4.2 - Upd: 2026-10-13 17:39:42

Features

  • Highest Quality Components Available

Specifications

Product Attributes - Brand
Nitrous Express (NX)
Product Attributes - Manufacturer's Part Number
15131
Product Attributes - Part Type
Water/Methanol Injection Systems
Product Attributes - Product Line
Nitrous Express Stage III Water/Methanol Injection Systems
Product Attributes - UPC
653374308984
Product Attributes - Water Injection Pump Included
Yes
Product Attributes - Wiring Harness Included
Yes
Product Attributes - Boost Pressure Reference Switch Included
Yes
Product Attributes - Reservoir Included
Yes
Product Attributes - Reservoir Volume
3 quart
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Kits includes Nitrous Express digital progressive controller.

Reference Information

Brand Name/s Nitrous Express
StreetFX SKU nex15131
SFX Item ID 4125236
Supplier Item Code 4125236
Manufacturer SKU 15131
Manufacturer UPC 653374308984

Compatibility

Application Data
  • UniversalYes
    Engine TypeL6
    Fuel TypeGAS
    Fuel Delivery TypeCarburetor
    AspirationCentrifugal Supercharger
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeL6
    Fuel TypeGAS
    Fuel Delivery TypeCarburetor
    AspirationNaturally Aspirated
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeL6
    Fuel TypeGAS
    Fuel Delivery TypeCarburetor
    AspirationRoots-style Supercharger
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeL6
    Fuel TypeGAS
    Fuel Delivery TypeCarburetor
    AspirationTurbocharged
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeL6
    Fuel TypeGAS
    Fuel Delivery TypeFuel injection
    AspirationCentrifugal Supercharger
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeL6
    Fuel TypeGAS
    Fuel Delivery TypeFuel injection
    AspirationNaturally Aspirated
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeL6
    Fuel TypeGAS
    Fuel Delivery TypeFuel injection
    AspirationRoots-style Supercharger
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeL6
    Fuel TypeGAS
    Fuel Delivery TypeFuel injection
    AspirationTurbocharged
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeV6
    Fuel TypeGAS
    Fuel Delivery TypeCarburetor
    AspirationCentrifugal Supercharger
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeV6
    Fuel TypeGAS
    Fuel Delivery TypeCarburetor
    AspirationNaturally Aspirated
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeV6
    Fuel TypeGAS
    Fuel Delivery TypeCarburetor
    AspirationRoots-style Supercharger
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeV6
    Fuel TypeGAS
    Fuel Delivery TypeCarburetor
    AspirationTurbocharged
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeV6
    Fuel TypeGAS
    Fuel Delivery TypeFuel injection
    AspirationCentrifugal Supercharger
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeV6
    Fuel TypeGAS
    Fuel Delivery TypeFuel injection
    AspirationNaturally Aspirated
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeV6
    Fuel TypeGAS
    Fuel Delivery TypeFuel injection
    AspirationRoots-style Supercharger
    Application NotesKits includes Nitrous Express digital progressive controller.
  • UniversalYes
    Engine TypeV6
    Fuel TypeGAS
    Fuel Delivery TypeFuel injection
    AspirationTurbocharged
    Application NotesKits includes Nitrous Express digital progressive controller.

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