Prova Sports Intake Air Filter Phase 2 - Subaru WRX / STI VA Seats & Rails The cotton filter is encased

The cotton filter is encased by coated steel mesh to ensure your PRL Motorsports air filter withstands the toughest of conditions

for ease of installation

100% Synthetic lubricant

are designed for the committed motorsport enthusiast who is willing to relinquish some ride comfort in return for handling performance

Prova Sports Intake Air Filter Phase 2 - Subaru WRX / STI VA Seats & Rails The cotton filter is encasedThe Prova Sport Filter is a dry filter designed for maximum air flow and filtration. The Prova Sport Filter allows your intake to work more efficiently thus creating more power. If you desire to achieve more air flow but want to retain the stock look and sound, this is the way to go. Fits Other Subarus 2013+ Crosstrek 2015 2017 Subaru STI 2015 2017 Subaru WRX 2014 2018 Subaru Forester