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Enhance your vehicle's performance with a dual rear exit exhaust system.
The Flowmaster American Thunder Exhaust System Kit is engineered for vehicles that originally come with a single exhaust, providing a custom dual exhaust appearance. This header-back system features mandrel bent 16 gauge aluminized steel tubing, ensuring durability and resistance to corrosion. The system includes a specially tuned muffler that delivers a moderate to aggressive exterior exhaust tone, enhancing the overall driving experience.
Designed for optimal performance, this exhaust system is dyno tuned to maximize power output. It includes all necessary components such as clamps and hangers for a complete installation. The dual rear exit configuration is particularly beneficial for towing applications, offering both functionality and style.
Installation requires welding and is estimated to take approximately two hours. The system is designed without exhaust tips, maintaining a clean and straightforward look while still providing the aggressive sound associated with dual exhaust systems. This exhaust kit is a practical choice for those looking to improve their vehicle's exhaust flow and sound.
Features
- Mandrel Bent 16 Gauge Aluminized Steel Tubing
- Moderate To Aggressive Exterior Exhaust Tone
- Header Back System
- Dyno Tuned For Maximum Performance
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 17104
- Type: Header-Back
- Exhaust Type: Single
- Outlet Type: Dual
- Exit Position: Driver And Passenger Rear
- Material: Aluminized Steel
- Includes Muffler: Yes
- Sound Level: Moderate
- Diameter (IN): 2-1/2 Inch
- Includes Exhaust Tip: No
- Exhaust Tip Style: Without Tip
- Exhaust Tip Material: Without Tip
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: Yes
- Muffler Configuration: Dual Inlet/ Dual Outlet
- Muffler Brand: 80 Series Crossflow
- Includes Hardware: Yes
- Required Welding: Yes
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 1967-1974 Chevrolet Camaro
- 1968-1968 Chevrolet Chevy II
- 1969-1974 Chevrolet Nova
- 1967-1974 Pontiac Firebird
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.
