Don’t have access to my clip at the moment, but I’ll say this... IMO: The OEM tips have a crisp sound, a bit of a crackle. The 4” magnaflow tips (that I had on for about a day) sounded deeper. Mike’s have an even deeper sound and with the magnaflow muffler, it burbles off throttle. As you step up in diameter, you get a bit more bass. They fill the rear facisa very nicely and look like they should have been there from the start.
I have mine so the tips are just inside the outer conture of the rear facia. I love them.
If nobody posts a clip by the weekend, I’ll put mine up. I should have roughly side by side comparisons, just gotta dig around on the server.