Stop in for a cup of coffee

Book calls it the brake reaction rod. It connects the lower control arm to a spot on the front frame.
Yeah, strut rod to us normal folks. It can be done without taking the LCA completely out, but you gotta knock the pivot pin, LCA and Torsion bar back a good ways, at that point, you may as well take it all out and what not. Rebuild the LCA while you’re at it