No, not all motorcycle air filters are interchangeable. Air filters are designed to fit specific motorcycle models and may vary in size, shape, and connection points. Different motorcycles have different intake configurations, airbox designs, and mounting systems, so the air filters are specifically designed to fit those requirements.
It's important to consult the owner's manual or contact the manufacturer to determine the correct air filter for your motorcycle. Using an incorrect or incompatible air filter can negatively affect the performance of the motorcycle, potentially leading to poor air filtration, reduced engine efficiency, and even engine damage.
When purchasing an air filter, ensure that you are buying the correct one for your specific motorcycle make, model, and year. This will help ensure proper fitment and optimal performance.