High-performance cat-back system for enhanced power and sound.
The Advanced FLOW Engineering Exhaust System Kit is engineered to enhance vehicle performance with a focus on durability and sound quality. Constructed from 3 Inch to 2-1/2 Inch mandrel-bent 409 stainless steel tubing, this system ensures maximum strength and longevity. It features a high-flow muffler that produces an aggressive sound, complemented by dual 3-1/2 Inch polished stainless steel tips that add a distinctive style to the vehicle's rear.
This cat-back exhaust system is designed for a direct bolt-on installation, utilizing factory-style flanges and hangers, which eliminates the need for cutting or modifications. The system is 100 percent MIG-welded, providing additional strength and reliability. Advanced computer-aided design technology is employed to ensure a custom, high-tolerance fitment, making it suitable for a variety of applications.
With performance gains of up to +10 horsepower and +11 pound-feet of torque, this exhaust system not only enhances the vehicle's aesthetics but also improves its overall performance. The inclusion of a single inlet and dual outlet muffler configuration further optimizes exhaust flow, contributing to the system's efficiency and sound characteristics.
Features
- Constructed From 3 Inch To 2-1/2 Inch Mandrel-Bent 409 Stainless Steel Tubing
- Utilizes Factory Style Hangers For A Secure Fit
- 100 Percent MIG-Welded For Strength And Durability
- Utilizing State-Of-The-Art Computer-Aided Design Technology, This Exhaust System Is Designed For Custom, High Tolerance Factory Fitment
Specifications
- Manufacturer: Advanced FLOW Engineering
- Manufacturer Part Number: 49-43128-P
- Type: Cat-Back
- Exhaust Type: Single
- Outlet Type: Dual
- Exit Position: Passenger Side Behind Tire
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Aggressive
- Diameter (IN): 3 Inch To 2-1/2 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 3-1/2 Inch Round Straight-Cut
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Configuration: Single Inlet/ Dual Outlet
- Muffler Brand: AFE Power
- Includes Hardware: Yes
- Required Welding: No
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 2021-2026 Ford F-150
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.
Skip to content

