Description
Performance Exhaust Upgrade. The AFE ATLAS DPF-Back Exhaust System delivers a balanced combination of power and sound enhancement for your truck. Designed specifically for diesel performance applications, this system improves exhaust flow and delivers a moderate, aggressive tone. The AFE ATLAS system is the ideal solution for those looking to increase airflow and reduce backpressure in their 6.6L Duramax GMC Sierra 3500 HD without extensive modifications.
Construction and Appearance. Engineered for strength and durability, the exhaust system is constructed from heavy-duty 5-inch stainless steel tubing that resists corrosion and wear over time. A stylish matte black finish tip adds a sleek, aggressive look while offering additional protection from the elements. The system’s robust materials and precise bends help improve overall exhaust performance and longevity.
Installation. The exhaust system is designed for a straightforward, bolt-on installation, making it simple to upgrade your truck’s performance. It requires no cutting or welding, and mounts securely using existing factory locations. The passenger-side after-tire exit configuration ensures a clean and professional finish without added complexity.
Warranty. This exhaust system is backed by a limited 2-year warranty, offering peace of mind against manufacturing defects. It ensures long-term performance and reliability under normal usage conditions, keeping your investment protected.
Application. This AFE ATLAS DPF-Back Exhaust System fits 2011-2016 6.6L Duramax GMC Sierra 3500 HD Models. It not only enhances exhaust flow and sound but also adds a rugged aesthetic, giving your truck a bold upgrade in both performance and style.
AFE 49-04041-B
CA Residents: WARNING: Cancer and Reproductive Harm
- AFE ATLAS DPF-Back Exhaust System
- Includes a Matte Black Finish Tip
- Single Passenger-Side After-Tire Exit
- Crafted from 5-Inch Stainless Steel Tubing
- Direct Replacement
- Moderate Exhaust Tone
- Limited 2-Year Warranty
- Comes in Kits
- Fits 2011-2016 6.6L Duramax GMC Sierra 3500 HD Models
| 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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