Description
Enhanced Exhaust Performance. The AFE Large Bore-HD 5-Inch DPF-Back Single Exhaust System; Side Exit significantly improves exhaust flow and performance for your diesel truck. Designed to replace the factory setup from the diesel particulate filter back, it reduces backpressure to increase horsepower and torque while maintaining emissions compliance.
Construction and Appearance. Crafted from mandrel-bent 409 stainless steel tubing with a 5-inch diameter, the system features smooth transition bends and OE-style bayonet hangers. The stainless steel tubing offers excellent corrosion resistance and a polished finish that enhances under-vehicle aesthetics.
Installation. The exhaust system uses all factory mounting locations for a straightforward installation process, requiring no drilling or modifications.
Application. Specifically engineered to fit 2011-2016 6.6L Duramax Silverado 3500 HD diesel trucks, excluding 2016 3500HD models equipped with NOX Sensor technology.
AFE 49-44041
CA Residents: WARNING: Cancer and Reproductive Harm
- Filter Included: Yes
- Coupler Included: Yes
- Fits 2011-2016 6.6L Duramax Silverado 3500 HD diesel trucks. Does not fit 2016 3500HD models equipped with NOX Sensor technology.
| Brand | AFE |
| Exhaust System Type | DPF Back |
| Exhaust Tip Finish | No Tips |
| Exhaust Tubing Diameter | 5.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | No Tip |
| Exhaust Exit Location | Passenger Side – After Tire |
| Exhaust Loudness | Moderate |






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