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

Rev up your RAM diesel truck's performance with the AFE 49-42039 Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust System. Designed specifically for the 2013-2018 RAM 2500 and 3500 models equipped with the Cummins L6 6.7L engine, this exhaust system offers exceptional durability and improved efficiency.

Crafted from 100% MIG-welded 5" mandrel-bent stainless steel tubing, the AFE exhaust system is engineered for maximum flow, ensuring smooth exhaust output and reduced backpressure. The innovative design features specially formed end connections that securely attach to the DPF, allowing for a seamless integration without compromising performance.

Special attention to detail is evident in its OE-fit design, which utilizes OE-style bayonet hangers to maintain stable pipe location even under high vibration and heat conditions. This stability not only enhances the longevity of the system but also ensures that its fit remains consistent over time.

Experience a boost in horsepower and torque while lowering exhaust gas temperatures (EGTs) thanks to the smooth transition bends that reduce turbulence within the system. The result is a noticeable increase in your truck's overall performance, making it the ideal choice for both work and recreation.

Installation is straightforward and convenient, with all systems using existing factory mounting locations, ensuring a hassle-free setup. No need for complicated modifications; simply attach and hit the road.

With a design that adheres to emissions regulations—requiring no CARB EO#—this exhaust system exemplifies quality craftsmanship, all proudly manufactured in Corona, California. Elevate your driving experience and enjoy the perfect blend of power and style with the AFE 49-42039 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.

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

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