Z26 power stops with oem 1.8 brackets / calipers. They’re carbon ceramic brakes, they produce almost no brake dust, they don’t squeak at all and they brake REALLY good for street driving. ( get the power stops by rockauto as they’re way cheaper and you’ll get the better model for the price of the z23’s. Be sure to put in the 1994 year and not your 1.6 car so you get the bigger brakes Then get the calipers from treasure coast Miata ( they’ll be like 25$ each) . I just did that swap on my car and it’s phenomenal. ( I also got steel braided lines which makes the pedal feel so much better ). They fit perfect under my stock 14” daisys, the only thing I had to do was bend back the little brake dust guard on the rear brakes so they could clear it. ( because they’re made for 1.6’s. It takes about 10 minutes then you’re done )
All in all the brakes and calipers were about 500$ plus another 100$ for the steel braided lines which were definitely worth it. I’d just swap it all at once because your brake lines by now are expanded and unhappy.
Also I’d consider upgrading your cars brake fluid from the stock DOT 3 to DOT 4 which has a way higher heat tolerance and is good to drive on the streets. ( I recommend pentosin DOT 4 fluid which is what I run in my daily )
