Update your semi with an efficient method to direct fumes away from passengers, with the Power Products 5" Chrome 90° Exhaust Elbow that ensures you're Ready for the Road Ahead. Due to its ability to pipe smoke away from the motor, this replacement exhaust elbow is able to minimize noise levels while increasing engine performance. Constructed with de-burred and finished end cuts for user-friendly handling. FleetPride is your First Click in Heavy Duty.