Brake Fade Issues

I haven't checked lately, but a rebuilt cylinder used to be within a few dollars of a kit, and the rebuild is guaranteed. I would not kit it........and you need a hone as well........unless there is no other choice.
With the quality of rebuilt stuff, everything seems like a crapshoot these days. That's why I mentioned the option if the bore is clean. Also, at least for me, it depends on how difficult it is to get a correct master cylinder. There's so much mix and match with the big rebuilders these days... You know that story