Another member on the forum recently asked me for a sound clip of my truck so I went out tonight to take a short video for him. Thought I'd post it here in case any other 4.7 guys are wondering what the Flowmaster American Thunder kit sounds like.
Sorry for the bad picture quality; I forgot to press the focus button before recording. The sound quality is great though. Shot with a Canon T3i.
Flowmaster American Thunder Exhaust kit
50 Series HD muffler
Full stainless catback system
Part # 817490