The Kenworth W900L and T800 6 Inch by 13 Inch Air Cleaner is a practical and reliable product designed to enhance the performance of your Kenworth W900L and T800 models. Made from high-quality stainless steel, this air cleaner is built to last. It comes with stainless steel brackets included, making installation a breeze. With its perfect fit and durable construction, this air cleaner is a must-have for any Kenworth owner looking to improve their vehicle's air filtration system.