Fitting Position: Lower, Rear Axle Left, Rear Axle Right; Control/Trailing Arm Type: Semi-Trailing Arm; Supplementary Article / Supplementary Info Info 2: with ball joint, with rubber mount; Material: Steel; Thread Size: M12x1,5; replacement in pairs recommended: ; Required quantity: 2; Supplementary Info: ORIGINAL Quality; PORSCHE: BOXSTER (986),911 (997),911 (996),BOXSTER (987),911 Cabriolet (996),CAYMAN (987),911 Cabriolet (997),911 Targa (996),911 Targa (997),Boxter Spyder (987),911 Speedster (997); MCA0830, 99633104505, 99633104506, 99633104507, 99633104508, 99633104510, 99633104512, 99733104504, 99733104505; Track control arm,Wishbone,Control arm,Trailing arm,Suspension control arm,Wishbone suspension