The Wingmaster Kenworth Lower Grill Filter Trim, also known as the W9L Lower Grill Filter Trim, is a practical and beneficial product for Kenworth W9L owners. Made from stainless steel, this trim is designed to fit most Kenworth W9L makes and models. With its lower grill filter feature, it effectively enhances the appearance of your vehicle while providing protection. Sold individually, this trim is a durable and reliable addition to your Kenworth W9L, ensuring long-lasting performance and a sleek look.