Process West

Process West Traditional Turbo Upgrade Hose 2008-2014 Subaru WRX / 2005-2009 Legacy GT

Skip to product information
Regular price $105.82
Sale price $105.82 Regular price
Shipping calculated at checkout.


Product Fitment:

2008-2014 Subaru WRX

2005-2009 Subaru Legacy GT

The Process West Hot Side Adapter Hose is a purpose-built solution for 2008-2014 Subaru WRX owners running an older generation Process West Top Mount Intercooler (TMIC). This specialized adapter allows seamless integration of traditional “VF” style turbochargers, making it an essential component for specific turbo upgrade setups.

Designed to replace the standard two-bolt flange configuration, this hose converts your system to work with tube-style turbo outlets, ensuring proper fitmentt and reliable performance.


Turbo Upgrade Compatibility

This adapter hose enables the installation of VF-style turbochargers, which utilize a tube outlet rather than a flange connection. It provides the correct routingg and connection required to integrate these turbos with older Process West TMIC systems.


Engineered for Legacy Process West TMIC Systems

Specifically designed to match the dimensions and positioning of older Process West top mount intercoolers, this hose ensures proper alignment, fitmentt, and function within your existing setup.


Premium Reinforced Silicone Construction

Manufactured from high-strength reinforced silicone, this adapter hose is built to handle the demands of high-performance applications, offering:

  • Excellent heat resistantce
  • Durability under high boost pressure
  • Long-lasting reliability

Key Features:

  • Adapts intercooler system for VF-style turbochargers
  • Converts from flange-style to tube-style turbo outlet
  • Compatible with older Process West TMIC systems
  • Reinforced silicone construction for durability
  • Resistant to heat, pressure, and engine bay conditions

Performance Benefits:

  • Enables turbo upgrade flexibility
  • Ensures proper fitmentt with legacy intercooler setups
  • Maintains reliable, leak-free connections under boost
  • Supports high-performance and custom builds

Important Notes:

  • Requires older style Process West Top Mount Intercooler
  • Not compatible with factory Subaru intercoolers
  • Not compatible with newer Process West Verticooler or current TMIC designs
  • Professional installation recommended



Vehicle Compatibility

Compatible Models:
WRX Legacy GT

Question about this product?

We're happy to help.