Cobb SF Short Ram Intake Blue Subaru WRX 2008-2014 / STI 2008-2021 / Forester XT 2009-2013 | 715100-BL Vehicle Make_Lexus and they will tell you

and they will tell you that the best bang for the buck handling mod you can give your WRX is a high-performance swaybar

but uses a larger surface area and different friction material for even more grip

Part #: BC0600

HKS designed their Subaru FMIC kit with large diameter piping and the shortest layout possible to allow quicker boost response

Cobb SF Short Ram Intake Blue Subaru WRX 2008-2014 / STI 2008-2021 / Forester XT 2009-2013 | 715100-BL Vehicle Make_Lexus and they will tell youFitment Information: 2008 2014 Subaru WRX 2008 2021 Subaru STI 2009 2013 Subaru Forester XT Features: Composite Intake Body for Heat Rejection Integrated Velocity Stack Integrated Airflow Straighteners 4 ply Steel Reinforced Silicone Post MAF Blue Induction and Engine Sounds More Audible Installation Guide Easy to Install Tuning is Required The COBB Tuning SF Intake removes a pre turbo restriction in the stock intake system. The SF Intake intake