Will the 3 gen rx7 calipers fit on the p5 if they do where can I pick some up

 

The 3rd gen RX7 uses 294mm diameter front rotors while the 3rd gen Proteges use 258mm front rotors. The RX7 rotors also have a deeper hat and slightly thinner braking surface. They do use the same 5 lug x 114.3mm bolt pattern hubs with 72mm center hole, but it's very unlikely that they use the same brake pads or calipers.

 

Yeah, I had that idea floating around in my head a few days ago, cause I have access to a set. Answered my question I guess