Introducing our new line of Delta Force panel air filters. This is a great and economical way to add some extra performance and filtering protection for your 2010-2020 Toyota 4Runner, 2010-2014 Toyota FJ Cruiser and 2010-2020 Lexus GX460. These premium filters feature a multi-layered red woven cotton gauze media for both high-flow and optimum filtration, providing the perfect blend of increased performance without sacrificing protection. Each filter is custom designed for its specific application and has a durable urethane outer frame seal that fits snugly in the factory air box for a tight seal, adding another level of protection ensuring that contaminated air doesn't sneak in through a loose seal. These filters are a quick an easy drop-in replacement, come pre-oiled and are serviceable with our Delta Force Filter Refresh kit #6150001. With a proper maintenance schedule, this should be the last air filter you buy for your vehicle. Covered by our Lifetime Limited Warranty.