The OTR 4" x 16" U201D Exhaust Pipe Bellows perfectly replace your worn-out or damaged exhaust pipe. This bellow is made of durable steel for increased durability and longer service life. It includes all the necessary hardware for a complete replacement. This bellow is designed to prevent exhaust leaks and loss of engine power, ensuring your vehicle runs smoothly and efficiently. With its easy installation and reliable performance, this bellows is the ideal choice for your Daimler. FleetPride is your First Click in Heavy Duty®.