## Twin Air 151400 Air Filter Insert - Protection and Performance for Your Motorcycle The Twin Air 151400 air filter insert guarantees top quality and protection for your motorcycle's engine. Designed for precise fit and maximum performance, this dual-layer foam filter ensures optimal airflow while protecting the engine from contaminants. ### Perfect Fit and Long Lifespan Unlike universal filters, the Twin Air 151400 is created using precise molds, guaranteeing a perfect fit for over 1500 motorcycle models, even those dating back to 1965. The dual-layer foam, made to Twin Air's specifications, features evenly sized and distributed cells, ensuring optimal filtration and airflow. Additionally, the filter is reusable - it can be washed and reused up to 30 times, resulting in cost savings and environmental friendliness. ### Innovative Technology and Precise Manufacturing Minimized seams, thanks to revolutionary micro-gluing technology, and a greaseless sealing ring guarantee tightness and precise fit. Each Twin Air 151400 filter is hand-assembled and inspected to ensure the highest quality and reliability. The filter is packaged in a resealable and reusable bag, facilitating storage. ### Performance and Safety In some models, the Twin Air 151400 filter has an additional flame-retardant foam layer, eliminating the need for a restrictive backfire screen. This allows the engine to "breathe" freely, and you can enjoy the full power and performance of your motorcycle. Choose Twin Air 151400 and provide your motorcycle with the best protection and performance.