aFe Power ATLAS™ 5" DPF-Back Exhaust System

Upgrade the sound and performance of your 6.7L Cummins-powered RAM with the aFe Power ATLAS™ 5" DPF-Back Exhaust System. Designed as a direct bolt-on replacement, this system improves exhaust flow while delivering a deep, aggressive exhaust tone without excessive drone.

Constructed from durable 5" mandrel-bent aluminized steel tubing, this exhaust system is built for strength, longevity, and consistent performance under heavy use. The system finishes with a polished 7" stainless steel exhaust tip featuring the aFe Power logo for a clean, custom appearance.

Factory-style hangers and included hardware allow for a straightforward installation with no cutting or modification required, making this an ideal upgrade for daily driving, towing, or performance-focused builds.

5" Aluminized Steel Construction:
This exhaust system is constructed of 5" mandrel-bent aluminized steel tubing for maximum strength and durability.

7" Diameter Polished Exhaust Tip:
Finishing off this exhaust system is a 7" diameter polished stainless steel clamp-on exhaust tip. The tip features an aFe POWER logo plate riveted on for a unique style.

Smooth Sound:
This system produces a smooth sound unleashing all available horsepower and torque.

Installation:
Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation.

Computer-Aided Design:
Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment.

MIG-Welded:
100% MIG-Welded for race-proven strength and durability.

Wheelbases:
Megacab / Shortbed, 160" Wheelbase
Crewcab / Shortbed, 149" Wheelbase

Emissions Disclaimer:
This product does not require a CARB EO#.

aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility

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