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Enhance performance with a stainless steel dual exit exhaust system.
The Flowmaster American Thunder Cat-Back Exhaust System is designed for those seeking the aesthetic of a dual exhaust while benefiting from advanced performance features. This system utilizes mandrel bent 16 gauge 409 stainless steel tubing, ensuring durability and resistance to corrosion. The exhaust connects after the factory catalytic converter, allowing for a straightforward installation process with all necessary hardware included.
This exhaust system is engineered to deliver a moderate to aggressive tone, enhancing both interior and exterior sound profiles. It is dyno tuned to maximize performance, improving throttle response and fuel efficiency. The 2-1/2 inch pipe diameter and 4 inch rolled edge stainless steel tip contribute to a robust exhaust flow, optimizing engine output.
With a single inlet and dual outlet configuration, the Flowmaster American Thunder system exits on both the driver and passenger sides behind the tire, providing a balanced aesthetic. The inclusion of a Super 50 Series muffler ensures a quality sound experience while maintaining performance integrity. This system is suitable for those looking to enhance their vehicle's exhaust system with a reliable and effective solution.
Features
- Mandrel Bent 16 Gauge 409 Stainless Steel Tubing
- Moderate Exterior Exhaust Tone
- Connects After Factory Catalytic Converter
- Dyno Tuned For Maximum Performance
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 817342
- Type: Cat-Back
- Exhaust Type: Single
- Outlet Type: Dual
- Exit Position: Driver And Passenger Side Behind Tire
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Moderate
- Diameter (IN): 2-1/2 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 4 Inch Round Angle-Cut
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet/ Dual Outlet
- Muffler Brand: Super 50 Series
- Includes Hardware: Yes
- Required Welding: Yes
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 2005-2006 Chevrolet Avalanche 1500
- 2001-2006 Chevrolet Suburban 1500
- 2001-2006 GMC Yukon XL 1500
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.
