Features:The air filter is installed in front of the carburetor or the intake pipe to filter out dust and sand particles in the air, ensuring that sufficient and clean air enters the cylinder.Our product are double layer stainless steel mesh filters the mushroom heads, which are suitable for models with different engine compartment , increase the intake air flow, filter air dust, and make your engine breathe more smoothly.The fine mesh increases the amount of air flow.Easy to install and wash, durable, for a long service life.Note:Please check the measure of the part before purchasing.Specifications:Material: Stainless Steel, RubberShape: Round TaperedColor: Black Hole Diameter: 60mm / 2.36"Dimension: 80x74mm / 3.15"x2.91" (H*D)Hose Clamp Range: 51-70mm/2"-2.76"Package Included:4 x Air Filter Cleaner4 x Hose Clamp.