Process West Verticooler Methanol Injection Hose Subaru WRX 2015-2021 | PWSH009

Product Fitment:

2015-2021 Subaru WRX

The Process West Meth Injection Hose is a specialized upgrade designed for integrating water-methanol injection into FA20-powered Subaru WRX builds running the Process West Verticooler system. It provides a secure, purpose-built entry point for methanol delivery directly into the charge-air system.

Key Features

• Integrated Injection Port
  Built-in reinforced port designed specifically for clean methanol nozzle installation and consistent spray delivery into the intake stream.
• High-Strength Silicone Construction
  Multi-layer, heat-resistant silicone engineered to withstand high boost pressure, elevated intake temperatures, and continuous engine bay stress.
• Performance-Oriented Design
  Supports reduced intake air temperatures and increased effective octane, enabling safer ignition timing and improved power potential on pump fuel.
• Direct Verticooler Integration
  Designed specifically as a replacement/upgrade hose for the Process West Verticooler system cold-side routing.

Compatibility & Application

• Subaru WRX 2015–2021 (FA20)
• Requires Process West Verticooler system
• Designed exclusively for methanol/water injection integration
• Not compatible with factory intercooler systems or non-Process West piping