Adjustable rear sway bar end links are a must to setup suspension on lowered cars. When you lower the car the sway bar to car mount distance changes and causes the sway bar to preload the suspension, this can cause handling and ride problems. We have been using the Power Grid adjustable links forever and love them because of their factory fitment and great durablity.
Factory type ball ends
Center tube is lefty/righty threaded so it can be adjusted without removing one end
Adjustable rear sway bar end link set for all MINIs year 2002 and newer.