Rev up your Subaru's performance with the AEM 21 - 478WR Performance Cold Air Intake System! • Boost Horsepower and Torque: Replace your restrictive factory air filter and housing for instant power gains. • Outstanding Airflow: An oversized AEM Dryflow synthetic washable air filter ensures excellent air flow and filtration. • Durable and Stylish: Mandrel - bent aluminum intake tubing with a textured red powder - coated finish looks great and lasts. This air intake system is designed for specific Subaru models, easy to install, and backed by AEM's Lifetime Limited Warranty. Note: Some models may have legal restrictions in certain states. Check the 21 - 478WR vehicle applications for details.

This AEM cold air intake is perfect for Subaru enthusiasts who want to enhance their car's performance. Whether you're on the track or cruising on the highway, it will make your driving experience more exciting. It fits specific Subaru WRX, WRX STI, Impreza WRX, and Impreza WRX STI models from 2008 - 2014. The air filter can last up to 100,000 miles before cleaning, and the intake tubing is made of mandrel - bent aluminum with a red powder - coated finish.