Has anyone removed the reluctor rings from the factory rear axles or has anyone changed their rear end and has the original axles with the reluctor rings that they would like to part with?

I'm working on a project. I purchased wilwood racing brakes for all 4's. The rears cannot accomodate the reluctor ring as is. I want to experiment with spares to see if I can make them work, otherwise I lose traction control (big deal) and most importantly ABS.