1、The high-flowing air filter reduces the resistance of the engine intake air while increasing the intake air volume and volumetric efficiency per unit time while the engine is running. 2、The semi-spherical shape can evenly distribute the chaotic airflow in six directions, allowing the air to circulate smoothly. 3、The part of the inner skeleton is designed with 16 radial brackets. This structure is relatively tough. 4、The funnel-lie structure can be clearly seen from the section of the circular arc-shaped bracket. 5、This design creates a vacuum zone inside the mushroom head and can forcibly absorb air. Features: The high-flowing air filter reduces the resistance of the engine intake air while increasing the intake air volume and volumetric efficiency per unit time while the engine is running. The semi-spherical shape can evenly distribute the chaotic airflow in six directions, allowing the air to circulate smoothly. The part of the inner skeleton is designed with 16 radial brackets. This structure is relatively tough. The funnel-lie structure can be clearly seen from the section of the circular arc-shaped bracket. This design creates a vacuum zone inside the mushroom head and can forcibly absorb air. All areas are not wasted at all, and the actual suction area becomes large. Specification: Condition: Brand New Color: Shown as Picture Material: ABS+Metal Fitment: Universal Package List: 1 x Air Intake Filters 1 x Clamp