AEM cold air intake system tailored for 2019–2020 Subaru WRX STI 2.5L, featuring a mandrel-bent aluminum intake tube, oversized AEM DRYFLOW synthetic washable filter, and a custom heat shield that accepts the factory fresh-air duct. The system is built to improve airflow for added horsepower and torque, is serviceable for extended intervals, and typically installs in under 90 minutes.
AEM Induction 2019 Subaru WRX STI 2.5L Cold Air Intake - Wrinkle Red