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Features, Description, Q&A
Direct-Fit Upgrade. The Airaid Direct Fit Replacement Air Filter; Yellow SynthaMax Dry Filter is engineered to enhance your vehicle’s horsepower and acceleration by providing superior airflow and filtration. It replaces the stock paper air filter with a washable, reusable solution that delivers long-term performance and value. This filter is essential for maintaining engine efficiency and responsiveness under various driving conditions.
Construction and Appearance. This air filter is made from multiple layers of premium, non-woven synthetic filter media designed to optimize airflow while trapping contaminants effectively. It features a panel shape with a durable, dry synthetic material that is washable and reusable, ensuring consistent performance over the vehicle's lifetime.
Installation. Installation is straightforward and requires no modifications; simply remove the old filter and install this direct-fit replacement. No drilling or special tools are necessary, making it accessible for DIY enthusiasts and professionals alike.
Warranty. This product comes with a no-hassle lifetime limited warranty, supporting long-term reliability and customer confidence.
Application. Specifically designed to fit the 2003 to 2009 4.0L 4Runner, this filter ensures perfect compatibility with this model’s factory airbox.
Airaid AIR-855-281
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov