Titanium M14 bolts and 7075 alloy link bars
Here’s some more car parts i’ve made. They are to help it go round corners or soak up the bumps, not entirely sure. The titanium bolts are M14x2 x 90 long. The 7075 alloy bars have M16x2 RH tapping in one end and LH tapping in the other, with 2 flats at 19mm A/F so get a spanner on.