I would buy this product again.
Just the sound I was looking for. Relatively quiet though the gears and cruising but sounds pretty throaty when stomped on. It difficult to make a 6 cylinder sound good but the bigger chambers help deepen the sound. It's on a 4.0 Frontier. Very pleased with the sound. Guess you'd have to call me a Flowmaster fan. Fourth muffler with them.
Bottom Line Yes, I would recommend to a friend