Cobb SF Intake and Airbox WRX 2002-2007 / STI 2004-2007
The Cobb MAF style intake system with a velocity stack is a perfect performance upgrade for your Subaru 2002-2007 WRX and 2004-2007 STI.
A custom conical cloth air-filter and CFD designed velocity stack leading to custom designed air flow straightener grid allows optimal flow while reducing turbulence that may cause engine management problems.
The straightener grid was created to smooth the incoming air flow as it passes the Mass Air Flow sensor for precise readings for stability and tuning.
- Composite intake body for heat reduction
- Integrated velocity stack
- Airflow straighteners
- 16 Gauge Aluminum Construction
- C.A.R.B. Certified