Features 1. Feature: The 4 in 1 air filter helps reduce engine air intake resistance and improves air intake volume efficiency during engine operation. 2. Main Function: The air intake cleaner enhances airflow and filters impurities from the air, allowing the engine to operate more efficiently. 3. Better Protection: The air cleaner prevents airborne dust from entering the cylinder, helping to reduce wear on the piston and cylinder. 4. Fitment: Includes four adapters with inner diameters of 35mm, 42mm, 48mm, and 50mm. Compatible with GY6 Engine, TTR, SSR, and suitable for pit bikes, mini bikes, and sport utility vehicles. Designed as a replacement for SUZUKI models. 5. Installation: Can be installed in front of the carburetor or intake pipe to filter dust and sand particles, ensuring clean and sufficient air supply to the cylinder. Specification Item Type: Air Filter Material: Plastic, metal, filter Adapter Inner Diameter: Approx. 35mm (1.38in), 42mm (1.65in), 48mm (1.89in), 50mm (1.97in) Fitment: - Fits GY6 Engine - Fits TTR - Replacement for SUZUKI - Fits SSR - Suitable for pit bike, mini bike, sport utility vehicle Package List 1 x Air Filter 3 x Adapter