COBB Tuning SF Intake Replacement Air Filter - Subaru/Mazda Models (inc. 2004+ Subaru STI / 2007-2013 Mazdaspeed3) PDM_oil-pumps Eliminates failure prone corrugated rubber

Eliminates failure prone corrugated rubber hose

Tomei Expreme Ti Full Titanium Cat-Back Exhaust - Burnt Tip

On the surface of the rotor

Lightweight

COBB Tuning SF Intake Replacement Air Filter - Subaru/Mazda Models (inc. 2004+ Subaru STI / 2007-2013 Mazdaspeed3) PDM_oil-pumps Eliminates failure prone corrugated rubberCobb SF Intake Replacement Air Filter Subaru Mazda Models The Cobb SF Intake Replacement Air Filter Subaru Mazda Models is a drop in high flow filter replacement for the factory airbox filter element on the 2002 2021 Subaru WRX STI. It is compatible with the factory airbox no intake plumbing changes required. Designed as a replacement for existing Cobb SF or Redline CF intake filter elements use the correct filter for the specific Cobb intake