Quote:
Originally Posted by STREET90
If anyone can provide me the measurements of the "correct" adaptor for the 12.75" z32 rotors. Reason I'm asking because this system is going on a completely different car, and I want to see if it'll fit. I'm asking for the bottom part where the adaptor bolts to the original brake caliper mount.

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I already installed mine but if i get w chance ill measure it for you