Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Nitrous Express Direct Port Water Injection 6 Cyl Stage 1 w/Hardlines

SKU: NEX15121H

Water/Methanol Injection Systems

NEX Water Injection Kits...

Nitrous Express Direct Port Water Injection 6 Cyl Stage 1 w/Hardlines

SKU: NEX15121H

Water/Methanol Injection Systems

NEX Water Injection Kits...

A$2,079.23
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

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:nex15121H
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 1 w/ Hardlines
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
15121H
Product Attributes - Part Type
Water/Methanol Injection Systems
Product Attributes - UPC
653374310178

Reference Information

Brand Name/s Nitrous Express
StreetFX SKU nex15121H
SFX Item ID 4125225
Supplier Item Code 4125225
Manufacturer SKU 15121H
Manufacturer UPC 653374310178

Compatibility

Loading compatibility information...

Keep shopping

More from Nitrous Express