If you're a 2007 - 2014 Toyota FJ Cruiser owner looking to enhance your driving experience, this exhaust system is for you. Whether you're on a daily commute or an off - road adventure, it'll serve you well. It's made of 2.5' mandrel - bent 409 stainless steel and comes with all the parts you need for easy installation. With its design, it helps your engine breathe better, giving you more power and a better throttle response.