Description
Performance Exhaust System. The AFE Large Bore-HD 5-Inch DPF-Back Single Exhaust System with Black Tip; Side Exit enhances exhaust flow and reduces backpressure for improved horsepower and torque on diesel trucks. It is designed to quickly and easily replace the factory exhaust while maintaining OEM quality and durability. This system is ideal for diesel enthusiasts seeking increased engine efficiency and a more aggressive exhaust note.
Construction and Appearance. Built from durable 5-inch mandrel-bent 409 stainless steel tubing, this exhaust system features smooth bends for optimal flow and minimal turbulence. The exhaust tip is a massive 7-inch wrinkle-black powder-coated 304 stainless steel with a laser-cut branded badge, providing long-lasting corrosion resistance and aggressive style.
Installation. Installation is straightforward, using existing factory mounting locations without requiring any modifications or drilling. OE-style bayonet hangers ensure a secure fit and stability under high vibration and heat conditions.
Application. Designed to fit GM diesel trucks equipped with 6.6L LMM Duramax engines from 2007.5 through 2010, ensuring precise and hassle-free fitment without modifications.
AFE 49-44040-B
CA Residents: WARNING: Cancer and Reproductive Harm
- Large Bore-HD 5 Inch 409 Stainless Steel DPF-Back Exhaust System
- Compatible With GM Diesel Trucks V8-6.6L LMM 07.5-10
- Filter Included
- Coupler Included
- Constructed From Mandrel-Bent 5 Inch Stainless Steel Tubing
- Utilizes High Quality Band Clamps And OE-Style Bayonet Hangers
- Uses Factory Mounting Locations For Quick Installation
- Includes A 7 Inch Wrinkle-Black Powder-Coated 304 Stainless Steel Tip
- Laser-Cut Stainless Steel Power Badge
- Features Leak-Free OE-Style Flange And 360-Degree Band Clamp Seals
- Designed For Maximum Flow With Smooth Transition Bends
- Massive 7 Inch Black Tip Has Drain Port To Prevent Rust And Corrosion
- Emissions Compliant With No CARB EO# Required
- Engineered And Manufactured In Corona, California
- Compatible With GM Diesel Trucks 2007.5-2010 6.6L Duramax LMM Engines
| Brand | AFE |
| Exhaust System Type | DPF Back |
| Exhaust Tip Finish | Black, Black Chrome |
| Exhaust Tubing Diameter | 5.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Single |
| Exhaust Exit Location | Passenger Side – After Tire |
| Exhaust Loudness | Moderate |






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