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Cosworth High Flow Air Intake System

Cosworth's High Flow Intake Systems feature increased surface area of the element
Our goal when designing a high flow air intake system was to ensure an efficient system with minimal effects caused from heat soak. The air intake system features a conically shaped, larger diameter inlet tube that forces air through the system smoothly and efficiently. Surrounding the inlet with a heat shield isolates the system from the heat from the engine finishing off a system proven to unlock power and torque that was hidden by the OE system.

Our Intake System is constructed of a lightweight aluminum with a mandrel shape and a reusable air filter made of blue cotton gauze and a dry carbon composite embossed end cap. Finished off with a clean powder coat and the Cosworth badge showing that perfection is the only option for your high performance engine.


  • Increase in performance by typically up to 15%
  • Conical “Cosworth blue” air filter with Cosworth embossed composite end cap
  • Lightweight aluminum mandrel shaped inlet tube for maximum airflow
  • Integrated heat shield for cold air isolation
  • Hardware kit included for easy, perfect fit
  • Reusable air filter
  • Manufactured in the USA
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    Year Make Model Submodel
    2007 Subaru Impreza WRX TR
    2005 Subaru Impreza WRX
    2004 Subaru Impreza WRX
    2004 Subaru Impreza WRX STI
    2003 Subaru Impreza WRX