aFe ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System (49-04041) 1617 5mm wall thickness piping for

5mm wall thickness piping for increased strength and reduced resonation

Maximum Airflow for Maximum Performance Gains

Branch Size: 1" ID with 1-1/8" Length

and does not prevent normal vehicle operation

aFe ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System (49-04041) 1617 5mm wall thickness piping forAtlas Aluminized Steel DPF Back Exhaust System with Single Side Exit (49 04041) by aFe. Exhaust System Type: DPF Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 5". Exhaust System Sound: Aggressive Loud. The ATLAS Exhaust System channels the exhaust from the engine to the rear of the vehicle on a racing diesel engine truck. It has the least amount of exhaust flow restriction possible to enable the engine to make more horsepower