SF Intake System

This SF intake system utilizes a high-flow cone filter with significantly increased surface area for superior airflow capacity. The polished aluminum intake tube provides a smoother, straighter path to the turbocharger inlet, and the MAF sensor is strategically positioned to ensure accurate air mass measurement. This ensures that the hardware and calibration work together seamlessly, maximizing improvements in throttle response and power delivery from the moment of installation. The kit includes all necessary installation hardware and couplers for a complete setup. Cobb Tuning has been a leader in performance software and hardware for turbocharged vehicles since 1999, with a focus on integrated systems that deliver consistent and reliable results. The SF Intake is compatible with 2002-2007 Subaru WRX models (EJ20/EJ255 MT), 2004-2007 Subaru WRX STI models (EJ207 MT), and 2004-2008 Subaru Forester XT models.