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Enhance performance and sound with durable stainless steel construction.
The Flowmaster American Thunder axle-back exhaust system is designed to improve both performance and sound for your vehicle. Constructed from 409 stainless steel, this system offers enhanced durability and long-term corrosion resistance. The 3 inch mandrel bent tubing ensures maximum exhaust flow, contributing to a potential increase of up to 8 horsepower and 6 pound-feet of torque at the rear wheels.
Featuring the Super 44 series mufflers, this exhaust system delivers an aggressive sound that is both deep and powerful. The dual 4 inch polished stainless steel tips provide a custom aesthetic that complements the overall design of the vehicle. Installation is straightforward, utilizing factory hanger locations and including all necessary hardware, making it accessible for at-home installation without the need for welding.
This axle-back system is engineered for dual exhaust with a rear exit, ensuring a balanced and effective exhaust flow. With its combination of performance enhancements and visual appeal, the Flowmaster American Thunder system is a significant upgrade for any automotive enthusiast.
Features
- 409 Stainless Steel Construction Delivers Extra Durability And Improved Long-Term Corrosion Resistance
- Dual 4 Inch Polished Steel Tips Add A Custom Look
- Features 3 Inch 16 Gauge Mandrel Bent Stainless Steel Tubing Helps Maintain Maximum Exhaust Flow For Better Power
- Super 44 Series Performance Muffler Offers A Deep Powerful Sound And Increased Performance
- Uses Factory Hanger Locations For Easy Installation
- Features All Necessary Hardware For An At Home Installation
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 818162
- Type: Axle-Back
- Exhaust Type: Dual
- Outlet Type: Dual
- Exit Position: Driver And Passenger Rear
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Aggressive
- Diameter (IN): 3 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 4 Inch Round Double Wall Angle-Cut
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 2
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet/ Single Outlet
- Muffler Brand: Super 44 Series
- Includes Hardware: Yes
- Required Welding: No
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 2024-2026 Ford Mustang
Technical Documents
Product Videos
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.
