Yep swaybar link was the problem.
But... no matter what i do, as soon as i brake hard, the RH FCAB slips up the arm.. I've had it off now 4x. If i drive like a grandma all is well, but if i have to brake at 50+ there is an audible "pong" noise and the black piece slides up the arm (i put a mark, it is being covered). I cleared the arm of anything (grease whatnot) and put it back on, but after ~20 miles, same problem.