Process West Verticooler Cold Side Hose Subaru WRX 2008-2014 / Legacy GT 2009-2010

Product Fitment: 

2008-2014 Subaru WRX

2009-2010 Subaru Legacy GT

The Process West Cold Side Hose is a dedicated replacement component for the Process West Verticooler system on the 2008–2014 Subaru WRX. It is designed for the charge-air path between the intercooler outlet and the throttle body, ensuring a secure, leak-free connection under boost.

Key Features

• Direct Replacement Fitment
  Engineered specifically for the cold-side plumbing of the 2008–14 WRX Verticooler kit.
• Reinforced Silicone Construction
  High-grade, multi-layer silicone designed to resist heat soak, pressure expansion, and long-term degradation.
• Stable Boost Performance
  Maintains a consistent seal under high boost conditions to support reliable throttle response and intercooler efficiency.
• System Restoration or Refresh
  Ideal for replacing worn hoses or completing a second-hand Verticooler installation.

Compatibility & Application

• Designed exclusively for Process West Verticooler systems
• Not compatible with factory intercoolers
• Not compatible with non-Process West intercooler systems