The Peterbilt D3S 14.8 Inch Exhaust Flex Hose is a reliable and durable product that offers numerous benefits. With its stainless steel construction, it ensures longevity and resistance to corrosion. This exhaust flex hose is 14.8 inches long, with a 4-1/2 inch outer diameter and a 3-5/6 inch inner diameter, making it suitable for various applications. It is sold individually and comes with clamps and gaskets included, making installation hassle-free. Additionally, it is a direct replacement for OE parts, fitting most Peterbilt makes and models. Made in the USA, this exhaust flex hose is an environmentally friendly choice.