Review on 🔥 Upgraded Flowmaster 817592 Aggressive Stainless Steel Axle-Back Muffler by Carlos Cardoso

I have always loved Flowmaster products and these tubes did not disappoint. Installation was one of the easiest I've ever done, the instructions were adequate but not overly detailed. The exhaust pipes are made of high quality materials and they look great on Mustang GT 2013. The exhaust hums a bit at high speeds, but "it's a good hum", just turn up the radio. You won't be disappointed, if you want an aggressive sound for your Mustang, buy the Flowmaster Outlaw 409S dual exhaust. Thanks Flowmaster for another quality product.