Welcome to our store! Features: Designed to improve throttle response and provide more horsepower. High-quality 360-degree air filter increases airflow to the engine. The folded mesh design improves the filtration process. Made of high-quality materials, strong, lightweight and durable. Fits Gy6 150cc ATV Quad 4-wheeler Kart Scooter Moped. Specifications: Material: Iron + Plastic Color Options: Red Inlet Diameter: 44mm/1.73in Size: Approx. 8 x 7.4cm/3.15 x 2.91in Weight: Approx. 88g Accessories: Fits Gy6 150cc ATV Quad 4-wheeler Kart Scooter Moped Packing List: 1 x Air Filter Notes: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are calibrated differently, and the color of the items displayed in the picture may be slightly different from the actual product. Please refer to the actual product. 3. Please note that the new and old models of this product will be sent randomly, please make sure you do not mind ordering another one. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!