The Kenworth D3S 10.35 Inch Exhaust Flex Hose is a high-quality product designed to provide optimal performance and durability. With its stainless steel construction, it ensures long-lasting use and resistance to corrosion. This exhaust flex hose is 10.35 inches long, with a 5-1/5 inch outer diameter and a 5 inch inner diameter, making it compatible with most Kenworth makes and models. It is a direct OE replacement, easily replaceable with OE parts, and comes with clamps and gaskets included. Made in the USA, this exhaust flex hose is not only practical but also environmentally friendly.