Cobb Subaru SF Intake System COBB Blue - 2015-2021 Subaru WRX 4thVinyl LSD engaged (locked)

LSD engaged (locked)

the install is simpler and does not require cutting the subframe brackets

FA Synthetic Shock Oil: Designed for consistent damping performance across varying conditions

6061 Billet Aluminum Construction – High strength with low weight for a performance-focused upgrade

Cobb Subaru SF Intake System COBB Blue - 2015-2021 Subaru WRX 4thVinyl LSD engaged (locked)The COBB Tuning SF Intake removes a pre turbo restriction in the stock intake system. The SF Intake intake system utilizes several unique features in an effort to maintain optimal flow for performance while minimizing turbulence that can cause engine management problems. From a custom conical cloth air filter element, a CFD designed velocity stack leads to an unique air flow straightener grid designed to smooth the incoming air flow as it passes the