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15-21 STI Intakes
Special Offers
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Vendor: COBB
Subaru SF Intake + Airbox 15-17 STI
Cobb 2015 Subaru STi SF Black Intake & Air BoxThis Part Fits: Year Make Model Submodel 2015 Subaru WRX STI Base 2015 Subaru WRX STI Launch Edition 2015 Subaru WRX STI LimitedRegular price $495.00 -
Vendor: AEM Induction
AEM 2018 C.A.S Subaru Impreza WRX/STI H4-2.5L F/I Cold Air Intake
AEM cold air intake systems are designed to increase horsepower and torque. The system includes an oversized AEM DRYFLOW synthetic washable air filter, engineered to provide outstanding airflow, filtration, and performance, and also features a mandrel-bent...Regular price $299.99 -
Vendor: AEM Induction
AEM 2018 Subaru WRX STI 2.5L H4 F/I Cold Air Intake System - Wrinkle Red
The AEM 21-836WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit...Regular price $299.99 -
Vendor: AEM Induction
AEM Induction 2019 Subaru WRX STI 2.5L Cold Air Intake - Wrinkle Red
AEM cold air intake systems are designed to increase horsepower and torque. The system includes an oversized AEM DRYFLOW synthetic washable air filter, engineered to provide outstanding airflow, filtration, and performance, and also features a mandrel-bent...Regular price $349.99 -
Vendor: Injen
Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Red
Additionally, 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...Regular price $344.95 -
Vendor: Injen
Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Black
Additionally, 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...Regular price $344.95
