5.7L Hemi Mid Muffler Delete vs 3" Magnaflow Catback Exhaust
Which 5.7L V8 Hemi sounds louder? In this a couple of Charger RT's with different exhaust setups have a rev battle. The blue RT has long tube headers, high flow cats & magnaflow 3" catback exhaust. The red RT is a 2017+ Hemi with a mid muffler delete so it comes with the active resonators making it out of factory louder.
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