For Sale WTB: 2014-2018 Mazda3 stock cat & exhaust mid-pipe for 2.5L manual

I just bought a 2017 Mazda3 Grand Touring Hatchback with a manual trans, and the previous owner put in a CorkSport cat-back exhaust. I enjoy the sound, particularly on the higher rev range, but the low drone while under load around 2k RPM is annoying, especially to my wife. I've read in reviews that the axle-back version has very little drone, so I'd like to retain the CorkSport mufflers but replace the CS mid-pipe with a stock version. The cheapest I can find an OEM one is $440+shipping, but if possible, it'd be nice to spend less. Does anyone here have one they're willing to part with?

 

[Lazy2.5]

I strongly recommend to just buy an aftermarket resonator and have an exhaust shop weld it in for you. Save yourself the time and hassle.