Cobb 2015 Subaru STi SF Black Intake & Air Box (black hose) subaru-wrx-2019 25" T-bolt Clamp

25" T-bolt Clamp

6 Foot Long Cable

and professional tuning

The pulley comes specifically maintaining the stock diameter so as to not underdrive and cause electrical woes for the owner

Cobb 2015 Subaru STi SF Black Intake & Air Box (black hose) subaru-wrx-2019 25" T-bolt ClampThis intake and integrated airbox looks great and has the combined benefits of a short ram intake and a cold air intake without any of the negatives. This 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, we use a CFD designed velocity stack leading to a unique airflow straightener grid.