Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Black VFX-03-2F40 Rally Armor Version 2 UR

Rally Armor Version 2 UR flaps offer long wearing protection against paint damaging grit

Testing with the California Air Resources Board

their slower response speed and lower flow do not justify the extra cost and complexity – more of a compromise than a solution

- Chrome Silver

Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Black VFX-03-2F40 Rally Armor Version 2 URAdditionally, this SP intake includes a fully serviceable Injen SuperNano Web dry air filter, which provides increased filter surface area allowing for greater airflow and unbeatable filtration. If that's not enough, the Injen SP performance intake provides power you can hear and feel! This intake provides an aggressive and throaty tone that is unmatched in the aftermarket. Want to add that personalized touch to your intake? You're in luck, as Injen