Nothing beats have a mean growl coming from your Acura NSX exhaust system. The Acura OEM exhaust is great and even sounds decent, but the NSX OEM mufflers and catalytic converters are very restrictive on our cars and block some of that horsepower. Free up that hidden power with new NSX cat back exhaust systems. Our kits bolt directly up to your factory hanging and mounting points. You will love the sound of your new NSX custom exhaust and mufflers. We have the best names in the business bringing you quality NSX performance exhaust!