[Specifications]: ① Location: Front; ② Outer Diameter: 6.38 inch; ③ Top Inside Diameter: 1.38 inch; ④ Bottom Inside Diameter: 3.07 inch; ⑤ Shape: Irregular; ⑥ Washable: No; ⑦ Reusable: No; ⑧ Package Quantity: 2; ⑨ Packaging Type: Box
[Enhanced Performance]: A-Premium Engine Air Filter uses fine filtration media to capture all kinds of debris without obstructing airflow, removing dangerous particles, improving engine performance and increasing engine efficiency
[Replacement Suggestion]: To ensure that the engine air filter provides your engine with clean air, recommended replacement every 12 months, 12,000 miles or as specified by the vehicle manufacturer.