Flowmaster 817158 American Thunder Exhaust Kit, 1968-74 Nova
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For the person who is looking for a complete Header-back dual exhaust system with an aggressive tone. These systems are mandrel bent for maximum performance and include specially selected mufflers. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are 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 stainless steel tubing
- Aggressive Sound Exterior Exhaust Tone
- Includes hangers and hardware for easy installation
- Header-back System
Application1969-1970 Chevrolet Nova 396 CID/6.5L V8
1970-1971 Chevrolet Nova 454 CID/7.4L V8
1970-1972 Chevrolet Nova 402 CID/6.6L V8
1969-1973 Chevrolet Nova 307 CID/5.0L V8
1971-1973 Pontiac Ventura 307 CID/5.0L V8
1973-1974 Buick Apollo 350 CID/5.7L V8
1969-1974 Chevrolet Nova 350 CID/5.7L V8
1973-1974 Oldsmobile Omega 350 CID/5.7L V8
1971-1974 Pontiac Ventura 350 CID/5.7L V8
1968 Chevrolet Chevy II 307 CID/5.0L V8
1968 Chevrolet Chevy II 327 CID/5.3L V8
1968 Chevrolet Chevy II 350 CID/5.7L V8
1968 Chevrolet Chevy II 396 CID/6.5L V8
NotesFits 1968 to 1974 Chevrolet Nova 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.