Cobb High Flow Filter 2002-2007 Subaru WRX / 2004-2007 Subaru STI / 2004-2006 Subaru Forester XT

The Cobb High Flow Filter is a drop-in high-flow filter replacement for the factory airbox filter element on the 2002-2007 Subaru WRX, 2004-2007 STI, and 2004-2006 Forester XT. Compatible with the factory airbox no intake plumbing changes required. The high-flow element provides improved airflow over the OEM paper filter. Requires Cobb Accessport with appropriate OTS maps for correct calibration.

DETAILS

• Platform: 2002-2007 Subaru WRX, 2004-2007 Subaru WRX STI, 2004-2006 Subaru Forester XT
• High-flow filter element improved airflow over OEM paper filter
• Drop-in installation
• Requires Cobb Accessport with appropriate OTS maps

What’s in the Box

• High-flow filter element

Why Choose Cobb Tuning

Cobb Tuning has been developing performance software and hardware for turbocharged enthusiast vehicles since 1999. Founded in Austin, Texas, Cobb built its reputation on the Accessport and expanded into a full catalog of hardware engineered to complement it. Every OTS map is developed in-house on real vehicles, and every hardware product is validated as part of a complete system not sourced and sold in isolation. That integrated approach is why Cobb produces consistent, reliable results across the builds we see every day.

Fitment