Description Vehicle Fitment & Emissions Installation Instructions Volant air intake systems utilize a high-velocity venturi 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. Volant's 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 Oiled Air Filter for improved performance with the comfort of oiled filtration technology for those looking for horsepower. Filter Type Oiled Air Filter Filter Part # 5123 Pre-Filter Part # 51909 Filter Maintenance 5100   Click to View Sell Sheet This vehicle and part number are not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles 1999-2004 Toyota 4Runner 4.7L V8 *CARB EO Unavailable Instruction Sheets for Part 18947
- Please note your lid and filter may appear different than images in the instruction sheets