It doesn't break, it pops off ... it becomes the weak link without destroying anything else. But you have to tag something hard.
In my case hard enough to break the shock shaft and crack the lower A arm, drove it back to the pits.
It is an improvement to the original part that would snap off rather easily, and you probably have all of this stuff in your pit box. Mugen Drew switched his car over sitting next to me at Homestead, told me he sent photos to Mr. Sonata in Japan
Mr. Sonata thought it was well done.