Description
Gain 22% more exhaust flow for improved performance and sound. This DPF-back exhaust is 100% hand MIG-welded, mandrel bent, 4″ 409 stainless steel tubing for strength and durability and is finished off with a 4″ black exhaust tip. This system utilizes factory mounting locations, and includes high quality hardware for a quick, hassle-free installation.
Stainless Steel Construction
This DPF-Back is constructed of 100% hand MIG-welded, mandrel bent, 4″ 409 stainless steel tubing for strength and durability.
4″ Diameter Black Exhaust Tip
Finishing off this exhaust is a 4″ diameter slash cut, black stainless steel tip that features a laser-cut aFe POWER badged riveted on.
Installation is a Snap
This system uses factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 degree sealing surface.
Flow and Performance
This exhaust system is constructed of 4″ mandrel-bent 409 stainless steel tubing for maximum flow and durability. Smooth transition bends allow for low turbulence, increasing horsepower, and torque.
Emissions Disclaimer:
This product does not require a CARB EO#.
aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.
| Year | Make | Model | SubModel | Engine | Fuel |
| 2007-2012 | Dodge | 2500 | Cummins Turbo Diesel | L6 6.7L | Diesel |
| 2007-2012 | Dodge | 3500 | Cummins Turbo Diesel | L6 6.7L | Diesel |
| 2011-2012 | RAM | 2500 | Cummins Turbo Diesel | L6 6.7L | Diesel |
| 2011-2012 | RAM | 3500 | Cummins Turbo Diesel | L6 6.7L | Diesel |
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