AEM 21-474P Polished Cold Air Intake System Fits Select: 2002-2005 SUBARU IMPREZA, 2005 SAAB 2023-09-02 00:00:00

The AEM 21-474P Performance Cold Air Intake System is engineered to boost horsepower and torque by replacing the restrictive factory air intake components on select Subaru Impreza WRX and Saab 9-2X models. Designed, tuned, and dyno-tested for maximum performance, this system delivers improved airflow by channeling air through an oversized AEM Dryflow synthetic air filter. The oil-free filter is washable, reusable, and designed to last up to 100,000 miles before cleaning is required—depending on driving conditions. For optimal performance, the air filter is relocated to the passenger-side wheel well, drawing in cooler air to reduce intake temperatures and increase power. The system features a mandrel-bent aluminum intake tube with a sleek chrome-like finish and is designed to accommodate factory emissions control components, including the mass airflow sensor, for a precise and reliable fit.

AEM 21-474P Polished Cold Air Intake System Fits Select: 2002-2005 SUBARU IMPREZA, 2005 SAAB 2023-09-02 00:00:00 Designed for select Subaru Impreza WRX and Saab 9-2X models Replaces factory intake system to increase horsepower and torque Relocates air filter to passenger-side wheel well for cooler air intake and improved performance Includes oversized AEM Dryflow synthetic air filter—oil-free, washable, and reusable Filter lasts up to 100,000 miles before cleaning is needed (depending on driving conditions) Mandrel-bent aluminum intake tube with a durable chrome-like finish Engineered to accommodate factory emissions control devices including the mass airflow sensor Improves throttle response and enhances engine sound Dyno-tested and tuned for reliable, proven performance gains Backed by AEM’s Lifetime Limited Warranty