This Turbo XS Dry Element Drop - In Air Filter is a great upgrade for your Subaru. It's designed to fit like the OEM air filter. It offers better air flow and a larger filtration surface area compared to the stock filter. The filter base is made of EPDM rubber, which can handle temperatures from -22°F to 302°F. The steel mesh is coated for long - lasting durability, and the deep pleats increase the filtration area without restricting air flow. It's built tough and sold individually. Fitment includes 2008 - 2021 Subaru WRX, 2008 - 2021 Subaru STI, 2014 - 2018 Subaru Forester XT, and 2005 - 2009 Subaru Legacy GT. California Prop 65 Warning: Operating, servicing and maintaining a vehicle can expose you to harmful chemicals. Minimize exposure by avoiding breathing exhaust, not idling the engine unnecessarily, servicing in a well - ventilated area, and wearing gloves or washing hands often when working on your vehicle. For more info, go to www.p65warnings.ca.gov.


Using this Turbo XS air filter is easy. Just remove your old air filter and drop this one in. It's designed to fit your Subaru just like the original. When it comes to maintenance, check the filter regularly. If it looks dirty, it's time to clean or replace it. To clean, you can use a gentle air filter cleaner according to the cleaner's instructions. When servicing your vehicle, remember to follow the California Prop 65 guidelines. Avoid breathing in exhaust fumes, don't let the engine idle longer than needed, work in a well - ventilated area, and keep your hands clean. This will help you stay safe while getting the most out of your filter.