Cosworth Subaru High Flow Air Intake System (Suit 01-07 WRX/STi)

Available to Order


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.

Replacement Component

COS1 20026858, Filter


Filter Color:Blue
Filter Element Type: Wet
Filter Material: Cotton
Filter Reusable: Yes
Includes Airbox: Yes
Piping Color: Silver
Piping Material: Aluminum
Tuning Required: No, but recommended
Mfgr. Warranty: No Warranty


SKU 20019421
Brand Cosworth


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