AFE 49-42039-P LARGE BORE-HD 5" 409 STAINLESS STEEL DPF-BACK EXHAUST SYSTEM FOR 13-18 CUMMINS 6.7L

Enhance the performance of your RAM Diesel Truck with the AFE 49-42039-P Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust System. Engineered specifically for 2013-2018 RAM 2500 and 3500 models equipped with the robust L6-6.7L Cummins engine, this exhaust system delivers a perfect blend of efficiency, durability, and style.

Crafted from 100% MIG-welded 5" mandrel-bent stainless steel tubing, this exhaust system ensures maximum exhaust flow and minimal back pressure. Its smooth transition bends significantly reduce turbulence, resulting in improved horsepower and torque while lowering exhaust gas temperatures (EGTs). The installation process is designed for seamless integration, utilizing factory mounting locations and OE-style bayonet hangers that guarantee a stable fit even under strenuous conditions.

One of the standout features of this exhaust system is its specially formed end connection that allows for a direct attachment to the diesel particulate filter (DPF). This design not only optimizes performance but also maintains the original equipment’s integrity for long-lasting reliability.

The AFE 49-42039-P features a sleek, polished 304 stainless steel slash-cut tip that not only adds a rugged aesthetic but also includes a drain port to prevent rust and corrosion, ensuring your exhaust system looks great for years to come. The unique, riveted stainless steel laser-cut aFe Power logo further enhances the system’s aggressive styling.

Designed for compatibility with 160.5" and 160" wheelbase models, this exhaust system combines high-quality materials and precision engineering, all fabricated at a dedicated facility in Corona, California. Elevate your driving experience and unleash the full potential of your RAM Diesel Truck with the AFE Large Bore-HD Exhaust System.

OE Fit:
OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time.

Specially Formed End Connection:
A specially formed end connection was designed which helps the exhaust system attach directly to the DPF.

Flow and Performance:
This Large Bore-HD exhaust system is constructed of 5" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.

Polished Tip:
Finishing off the exhaust is a high luster, polished 304 stainless steel slash-cut exhaust tip. This tip features a drain port on the bottom to keep rust and corrosion away. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.

Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation.

Fitment Note: Fits 160.5" & 160" Wheel-Base

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

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

 

• Constructed from 100% MIG-welded 5" mandrel-bent stainless steel tubing
• Uses high quality band clamps and OE-style bayonet hangers
• Utilizes all factory mounting locations to provide a quick, hassle-free installation
• A specially formed end connection attaches directly to the DPF
• Included in this exhaust system is a massive 6" polished 304 stainless steel tip with a unique stainless steel laser-cut aFe Power logo plate riveted on for an aggressive style

2013-2018	RAM	2500	Cummins	L6 6.7L (td)	Diesel
2013-2018	RAM	3500	Cummins	L6 6.7L (td)	Diesel