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High-performance stainless steel cat back exhaust for enhanced airflow and sound.
The Advanced Flow Engineering Exhaust System Kit is designed to optimize performance and sound for your vehicle. This cat back system features a robust stainless steel construction, ensuring durability and resistance to corrosion. With a 4 inch pipe diameter and a single exit configuration, it provides an aggressive sound profile while maintaining efficient airflow. The system is 100 percent mandrel bent, which preserves the shape and size of the tubing for smooth, unrestricted exhaust flow.
Each exhaust system is rigorously tested using dyno and flow bench methods to guarantee maximum performance gains. The welded-on hangers and premium band style clamps ensure a secure and leak-free installation. Additionally, the bayonet hangers lock the exhaust components in place, providing stability and reliability during operation. This exhaust system includes a 5 inch round angle-cut stainless steel tip, enhancing the aesthetic appeal of your vehicle while delivering superior exhaust performance.
Features
- Cat Back Configuration
- Welded On Hangers: Every Hanger Is Thoroughly Welded On Each Side To Ensure A Stronger Connection
- Band Style Clamps: Premium Quality Band Clamps Are Used On Critical Joints To Provide The Tightest, Leak Free Seal Possible
- 100 Percent Mandrel Bent: Mandrel Bending Ensures The Tubing Maintains Its Shape And Size, Providing Smooth, Unrestricted Airflow
- Bayonet Hangers: Swaged Bayonet Ends Lock Exhaust Components Into Place For The Most Secure Installation Possible
Specifications
- Manufacturer: Advanced FLOW Engineering
- Manufacturer Part Number: 49-44001
- Type: Cat-Back
- Exhaust Type: Single
- Outlet Type: Single
- Exit Position: Passenger Side Behind Tire
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Aggressive
- Diameter (IN): 4 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 5 Inch Round Angle-Cut
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet/ Single Outlet
- Muffler Brand: AFE Power
- Includes Hardware: Yes
- Required Welding: No
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 2005-2005 GMC Sierra 2500 HD
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
