Hyde
There is no magic on these they are simply ally washers with a 9/16" center hole with 1.25" outer diameter and about 3/32" thick. All the originals I have had the opportunity to inspect seem to differ so I chose something that was close to what I have seen the most of. SAI didn't go out of there way to make it hard, washers do the trick.
I have seen most applied via 4 rivots however I have seen some with 3, I will do 4. ERA sells them in a cut form, $25 pair if I remember right, washers are about $0.50 each.
Had the ERA version on my CCX.
CSX3020
CSX2345
CSX2430
