The AEM 21-477C Performance Air Intake System is engineered to take your Subaru Impreza `04-`07 to the next level by enhancing horsepower and torque. Finished in a sleek silver color, this cold air intake system replaces the restrictive factory setup, providing a free-flowing path for the air your engine craves.

Designed, tuned, and dyno-tested specifically for the Subaru Impreza WRX/WRX STI and other compatible models, this high-performance air intake system features an oversized AEM Dryflow synthetic washable air filter. The air filter is strategically relocated to the passenger-side wheel well to reduce intake air temperature, which in turn, maximizes your engine's output. The mandrel-bent aluminum tubing with a gunmetal gray powder coat ensures durability and a snug fit, while also supporting the engine's factory emissions control devices. With a lifespan of up to 100,000 miles before needing a clean, and an oil-free synthetic filter media, maintaining your air intake has never been easier.

Features

• Improved horsepower and torque
• Oversized AEM Dryflow synthetic washable air filter
• Mandrel-bent aluminum intake tubing
• Durable gunmetal gray powder coated finish
• Designed for specific Subaru and SAAB models
• Lifetime Limited Warranty

Elevate your driving experience with the AEM 21-477C Performance Air Intake System. Whether for daily driving or performance tuning, this system offers reliable enhancements. For any inquiries or to discuss customization options, feel free to reach out to us at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). Visit our locations for installation services tailored to your needs. If you're considering multiple items, contact us for possible shipping discounts. Rest assured, we install on-premises at both locations.

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