The K&N HD-0600 High-Flow Motorcycle V-Twin Air Filter is a premium air filter designed specifically for motorcycles with a V-twin engine. Manufactured by K&N, known for their high-quality automotive and motorcycle parts, this air filter is designed to provide maximum airflow and filtration to ensure optimal engine performance. The HD-1102 filter is designed with a V-twin configuration in mind, offering a perfect fit and efficient filtration for motorcycles with this type of engine. Upgrade your motorcycle's air intake system with this top-of-the-line K&N air filter.