1964 Chevy Impala, resto-moded with a LS swap. An LS swap is an engine switch and installation. Muffler City upgraded the exhaust system. We removed the Flowmaster Hushpower 2 mufflers and installed new Flowmaster 40 mufflers. The pipes are tucked in nice and tight and out to 2 1/4 inch exhaust tips. The new sound is old school.
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