I recently purchased a muffler for my car and it was a game changer. Based on my experience the muffler enhanced the exhaust sound while reducing loudness. It was also effortless to install, and the stainless steel construction makes it sturdy and durable. This muffler has added extra horsepower and a pleasing tone to my VEHICLE. The only con is that it can be a bit pricey, but it's worth the investment..