I am selling a NEVER USED set of Nameless Performance axle-back muffler deletes for the 2015+ WRX. I cannot attest to the sound as I never installed them. I previously had a Nameless mufflered cat-back (which I am also selling) that I had great results with. Build quality and welding is top notch. Sale price is $200. I am in the New England area (Massachusetts) and if you are relatively local that will save on shipping.