Flowmaster 817202 American Thunder Exhaust Kit, 1964-67 GM A-Body
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For the person who is looking for a complete Header-back dual exhaust system with an aggressive tone. This system is mandrel bent for maximum performance and includes specially selected mufflers. American Thunder 3 in. systems generally deliver an aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modification. 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.
- Stainless Steel Construction
- Dyno tuned for maximum performance
- Patented Delta Flow technology
- Lifetime limited warranty
Application1965-1967 Buick Gran Sport
1964-1967 Buick Skylark
1964-1967 Chevrolet Chevelle
1964-1967 Oldsmobile 442
1964-1967 Oldsmobile Cutlass
1964-1967 Pontiac GTO
1964-1967 Pontiac LeMans
1964-1967 Pontiac Tempest
1967 Oldsmobile Cutlass Supreme
NotesFits 1964 to 1967 GM A-Body with a V8 engine
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Q & A
Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.