2006 Silverado 4.3 with Flowmaster 40 Series. Before and After (HD)

Just got a Flowmaster 40 put on my 06' Silverado with the 4.3 V6. Its a single in-dual out Y-piped out to the back with 3.5" chrome tips. It was the EXACT sound I was looking for, and I would recommend it to anyone wanting to make their V6 sound like a V8. As usual, I swear the video doesn't do it justice.. it sounds a lot deeper in person. I promise.

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