This 7” tall 360-degree radial flow air filter features a 4” flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the use of oils. This media is best suited for street and light off-road use. The included massive air filter is surrounded by an open-element XLPE (cross-linked polyethylene) polymer housing that minimizes warm engine air for maximum performance. Its open design allows for easy viewing of the air filter and delivers an aggressive air intake sound. The tube is computer-designed to achieve maximum power gains while maintaining a perfect fit. Its XLPE material is heat soak resistant and extremely durable.This intake is designed to use factory mounting locations, minimizing the use of unnecessary hardware, ensuring a perfect fit every time. Its revolutionary design, featuring our patent pending filter-to-housing interface uses half the number of parts of a traditional cold air intake system. Stainless-steel clamps are included for strength, and a premium bellows coupling allows for ample flexibility. Takeda Stage-2 Cold Air Intake System w/ Pro DRY S Filter Toyota GR Supra (A90) 21-22 L4-2.0L (t) Toyota GR Supra (A90) 21-22 L4-2.0L (t)