The Subaru WRX Drop-In Air Filter by Perrin Performance is meticulously designed to bring increased performance to your vehicle. Its made from high-quality foam, providing a boost in airflow which helps improve engine efficiency and power output for Subaru models from 2008 to 2021.

This air filter exceeds traditional paper filters by offering superior dirt retention and improved filtration. The foam construction ensures that dirt and debris are captured effectively, allowing for cleaner airflow to the engine. This results in better combustion, efficiency, and ultimately, performance. Directly replacing your stock filter, this drop-in version is simple to install, making it a convenient option for enthusiasts looking to optimize their engine with minimal effort.

Features

• Compatible with Subaru WRX models (2008-2021), STI (2008-2018), Forester (2009-2018), and Crosstrek (2013-2017).
• Constructed from high-performance foam for enhanced filtration and airflow.
• Easy to install without requiring additional modifications.
• Improves engine performance by promoting better airflow and efficient combustion.

Whether you're hitting the track or just seeking to improve your daily drive, the Subaru WRX Drop-In Air Filter by Perrin Performance is an essential addition. If you have any questions, feel free to call us for more detailed information. Visit us in Austin, Texas or in the Los Angeles, California area for expert installation and customization services. You can reach us at 512-982-9393 (TX) or 562-981-6800 (CA). If you're considering multiple purchases, contact us for possible shipping discounts. Remember, we provide installation services at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov