PSM E36 E46 OEM rear sway bar links for our RUCAListing is for: 1x Pair of Swaybar links **Requires Our RUCA. If you dont need the addition of our light weight, responsive Limit Break Swaybar, but you have our rear upper arms and want to be able to attach your OEM swaybar, this gold anodized billet aluminum link set clamps around our arm and the included 90A urethane bushing slips around the OEM swaybar. INSTALL: Slip the bushings onto the swaybar ends first, then clamp the bushing and the arm in