11-18 Toyota FJ Crusier / 4Runner 4.0L V6 Pro5 Closed Box Air Intake System Volant 18840

Our air intake system utilizes a high-velocity filter adapter which provides a smooth transition through the MAF sensor into the intake tube for a much needed airflow improvement over the factory rubber tubing and resonator box. Volants Cool Air box is larger than the factory unit and incorporates a larger opening to collect a higher volume of colder ambient air. This model includes a Pro 5 filter which gets reoiled every 10,000 miles and serviced every 50,000 miles with cleaning kit P/N 5100.