5 inch Aluminized DPF-Back Single Rear Exit Exhaust System with Polished Tip

Features

• Fits 2019–2024 RAM 2500 / 3500 6.7L Cummins (Crew Cab & Mega Cab Short Bed only)

• 5" mandrel-bent aluminized steel tubing for strength and unrestricted exhaust flow

• 7" polished stainless steel clamp-on exhaust tip with riveted aFe POWER logo plate

• Smooth, deep exhaust tone under throttle

• 100% MIG-welded for race-proven durability

• Factory-style hangers for direct bolt-on installation

• No cutting or modifications required

• All necessary hardware included for hassle-free install

• Designed using CAD software for precise, custom fit

• Emissions compliant – no CARB EO required (DPF-back system)

Heavy-Duty Construction, Hassle-Free Performance

The aFe 49-02078-P ATLAS Series DPF-Back Exhaust System delivers a smooth, throaty exhaust tone while unlocking your RAM’s diesel potential. Built from 5-inch mandrel-bent aluminized steel, this system is engineered for durability, flow, and improved throttle response, making it ideal for towing, daily driving, or weekend hauls.

Signature aFe Styling with Easy Installation

This system is capped with a 7-inch polished stainless steel clamp-on tip, complete with a riveted aFe POWER logo plate for a clean, aggressive finish. The entire system is 100% MIG-welded for strength and designed using CAD software for perfect alignment with factory mounting points. No cutting, no tuning, no hassle—just bolt it on and go.

Fitment: 2019, 2020, 2021, 2022, 2023, 2024 RAM 2500 / 3500 6.7L Cummins Diesel
Wheelbase Compatibility:

• Mega Cab Short Bed – 160" Wheelbase

• Crew Cab Short Bed – 149" Wheelbase
  Warranty: Limited manufacturer’s warranty
  Fitment Notes: Not compatible with Long Bed, Regular Cab, or Cab & Chassis models.
  Emissions Note: DPF-back system, does not require a CARB EO number.