Update your semi truck with components with Expertise Built In™, with the OTR 5" x 10' Straight Aluminized Exhaust Stack Pipe that seamlessly connects exhaust pipes. Due to its vertical design, this replacement stack is able to transport exhaust gases away from an engine and into the atmosphere where it is quickly dispersed. Constructed with a durable metallic body to be suitable for outputs from diesel engines. FleetPride is your First Click in Heavy Duty®.