The aFe MagnumFORCE Stage-2 Si P5R intake system is a high-performance air intake solution designed to enhance engine efficiency and power output. Featuring a sealed, molded plastic or aluminum cover, it maintains a factory-style appearance while significantly reducing intake noise compared to open systems. The intake incorporates a cross-linked polypropylene rotomolded plastic air box that replaces the restrictive stock air box, ensuring a consistent supply of cold, fresh air. Its specially engineered air box openings and built-in ram scoop draw cold air from outside the engine compartment, optimizing airflow and improving combustion for increased horsepower and torque.
This intake system is engineered for Toyota vehicles including the 2007–2009 FJ Cruiser, 2005–2011 Tacoma, and 2003–2009 4Runner equipped with the V6 4.0L engine. It serves as a direct replacement for the factory air intake, offering a bolt-on installation that requires no modifications. Ideal for street and light off-road use, the system enhances throttle response and overall engine performance. The kit includes the air box and all necessary components for installation, providing a reliable upgrade for enthusiasts seeking improved airflow and efficiency in their Toyota V6 applications.
