Injen H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Red for 18-21 Subaru WRX STI
Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Red
Unleash the full potential of your Subaru WRX STI with the Injen SP Aluminum Series Cold Air Intake. This high-performance intake system is designed to provide increased airflow and unbeatable filtration, resulting in a noticeable boost in power and torque.
Featuring a fully serviceable Injen SuperNano-Web dry air filter, this intake system provides increased filter surface area, allowing for greater airflow and improved engine performance. The aggressive and throaty tone of this intake is unmatched in the aftermarket, making it the perfect addition to any Subaru WRX STI.
- Increased airflow and filtration for improved engine performance
- Fully serviceable Injen SuperNano-Web dry air filter
- Aggressive and throaty tone
- Available in multiple finishes
- Limited Lifetime Warranty
Make | Model | Year | Type |
---|---|---|---|
Subaru | WRX STI | 2018 | Base |
Subaru | WRX STI | 2018 | Limited |
Subaru | WRX STI | 2018 | Type RA |
Subaru | WRX STI | 2019 | Base |
Subaru | WRX STI | 2019 | Limited |
Subaru | WRX STI | 2019 | S209 |
Subaru | WRX STI | 2020 | Base |
Subaru | WRX STI | 2020 | Limited |
Subaru | WRX STI | 2021 | Base |
Subaru | WRX STI | 2021 | Limited |