2.75" Universal High Flow DRY Cone Air Intake Turbo Filter Clean Washable Red Made of 3-layer synthetic fitler element with deep-pleated design. Double Reinforced w/ Stainless Steel Mesh! Plate and Mesh design keep it from rusting on high moisture or cold air. Clean & Washable. The filter that can be easily washed with water (No need to buy special oils or special solvents like the competition filters)