That's a pity. I've ordered aReceived the Thermalright AMD AM4 cooler mounting kit today. Forget it. It will not work on the new coolers such as the AXP-X67 or the Silver Soul 135. The angle of the mounting bars is different so the mounting bar posts are not the same distance from the center of the CPU - and just as bad - the threading on the posts is not the same as the threads on the newer coolers mounting screws.
Noctua NM-AM5/4-MP78
I wanted one anyway for my L12S and I'll try it on a AXP120-X67, it's damn close to the hole spacing on the mounting bar.