5ILII
did you end up grinding your calipers? I had to do it to mine for the Volvo 4 spot/ Magna rotor conversion on the gemini. (the magna can come as a blank 266mm rotor and slotted too).
i didn't eat into the depth just the side. where you circled. The next pair i had Perth brake parts machine for the tidier look. See if i can get a pick.
If you do do it take it at very small cuts at a time. Also caliper spacers aren't a bad idea just might a be a problem for rego though.
you just see the cuts.
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