Hello fellow thumpettes, I was just wondering if anybody knows or has experience about the fitment of a FMF powerbomb header on the stock dual mufflers. It says on another site that it is not guaranteed to fit stock muffler. Is this just a cash grab to get people to buy the full system or will it fit stock

If anybody knows if it will fit please let me know. I don't wanna drop 180$ and have it not fit, then have to deal with returning it. Thank you and have a good day.