Features: 1.Special Oiled Cotton Layered Air Filter Design Provides High Air Flow with Excellent Filtration. 2.Comes pre?oiled, ready for immediate use. 3.Made of quality cotton gauze materials, sturdy, lightweight and durable. It can be washable and reusable. 4.Reduce the resistance of the engine air intake, improve per unit time air intake and volumetric efficiency when engine running. 5.Fits as a direct replacement for the original filter inside the air box. Specification: Features:_x000D_ _x000D_ Special Oiled Cotton Layered Air Filter Design Provides High Air Flow with Excellent Filtration. _x000D_ Comes pre-oiled, ready for immediate use. _x000D_ Designed to increase horsepower and acceleration. _x000D_ Reduce the resistance of the engine air intake, improve per unit time air intake and volumetric efficiency when engine running. _x000D_ Accordion mesh design improves filtration process. _x000D_ Fits as a direct replacement for the original filter inside the air box. _x000D_ Made of quality cotton gauze materials, sturdy, lightweight and durable. It can be washable and reusable. _x000D_ Universal suitable for all models. _x000D_ _x000D_ Specification:_x000D_ Condition: Brand New_x000D_ Material: PU + Cotton Gauze_x000D_ Color: Red_x000D_ Filter Re-Oiling Amount: 1.27oz (38ml)_x000D_ Height: 160mm/6.3"_x000D_ Inner Diameter: 100mm/3.9", 76mm/3.0" (Optional)_x000D_ Size: Shown as Picture_x000D_ Package Weight: approx. 447-493g/15.8-17.4oz_x000D_ _x000D_ Package list:_x000D_ 1 * Air Filter_x000D_ _x000D_ Notes:_x000D_ 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard._x000D_ 3. Please note that most cars will require modification to fit this filter and it is your responsibility to check if this fits before installing this on to your vehicle since this might not be suitable for big engine vehicles._x000D_ 4.Before purchase, please confirm that the original filter size is consistent with our product size, and can only be used if the size is consistent. PackageList: