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AEM 21-478C Performance Cold Air Intake System

Elevate the performance of your 2008-2014 Subaru WRX and WRX STI with the AEM 21-478C Cold Air Intake System. This meticulously engineered intake is designed to significantly boost horsepower and torque by optimizing airflow into your engine. Featuring a custom heat shield that integrates with the factory fresh air duct, this system effectively combats heat soak, ensuring your engine receives the coolest possible air for maximum power output.

Experience Enhanced Performance:

• Significant Power Gains: Dyno-tested to deliver substantial increases in horsepower and torque for a more exhilarating driving experience.
• Oversized Dryflow Air Filter: Equipped with AEM's renowned Dryflow synthetic washable air filter, providing exceptional airflow, superior filtration, and requiring service only up to every 100,000 miles under normal highway conditions.
• Mandrel-Bent Aluminum Tubing: The intake tube is crafted from high-quality, mandrel-bent aluminum, ensuring smooth, unrestricted airflow and finished in a sleek gunmetal gray powder coat for durability and aesthetics.
• Effective Heat Shielding: A custom-designed heat shield minimizes the intake of hot engine bay air, drawing in cooler, denser air from outside the engine compartment for optimal performance.
• Easy Installation: Designed for a straightforward installation process, typically completable in under 90 minutes.

The AEM 21-478C intake system is more than just an upgrade; it's a performance enhancement designed for Subaru enthusiasts who demand the best. Improve throttle response, engine sound, and overall power delivery.

Get the competitive edge you've been looking for. Purchase the AEM 21-478C Gunmetal Gray Cold Air Intake from GGCRACING today!