American Thunder Header Back Exhaust System; Dual; Dual Rear Exit; Incl. 2.5 in. Tubing From Trans X-Member Back/H-Pipe/Hardware/80 Series™ Crossflow Muffler;
For the person who is looking for a complete Header-back dual exhaust system. These systems are mandrel bent for maximum performance and include specially selected mufflers. This American Thunder system delivers a moderate interior and exterior tone and is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
- Mandrel Bent 16 Gauge 409 Stainless Tubing
- Limited Lifetime Warranty
- Moderate Exterior Exhaust Tone
- Incl. Hangers and Hardware For Easy Installation
- Header Back System
- Dual Out Rear Exit
- Dyno Tuned for Maximum Performance
- Premium Flowmaster Quality
Application Summary:
| Year |
Make/Model |
| 1967-1974 |
Chevrolet Camaro |
| 1968 |
Chevrolet Chevy II |
| 1969-1974 |
Chevrolet Nova |
| 1967-1974 |
Pontiac Firebird |
| 1973 |
Pontiac GTO |
Additional Information:
