Equip your semi truck to be ready for the journey ahead with seamless exhaust connections, with the OTR 5" x 10' Straight Aluminized Exhaust Stack Pipe with Expertise Built In™. By utilizing a vertical design, this replacement stack is able to transport exhaust gases away from an engine and into the atmosphere where it is quickly dispersed. Built with a durable metallic body to be suitable for outputs from diesel engines. FleetPride is your First Click in Heavy Duty®.