Well, they won't break in half, that's for sure ... SOLID stainless rod instead of tubing.... Won't be light, but strong.

Machined from 7/8” solid stainless steel rod with milled flats and QA1 “XM” series rod ends with injection molded Kevlar races. These camber arms allow you to adjust your wheels to any point in the specification that you choose. The adjustment range is 1.25”. Approximate length is between 11.25” and 12.5”. Center-to-center of rod ends.