Advantage: 1.Material use new aluminum 2.Short producing time 3.Reasonable competive price 4.Professional manufacture *Production Detail Car TypeAudi A4 A6 Allroad Passat SkodaMaterialHigh pure aluminum alloyProduce MethodForgingOE#4Z7 407 505A/8D0 407 505H/F/C/K/L/B/8D0 407 507E/8E0 407 505C/AConnectingone end assemble with ball joint Another one end assemble with rubber bushingOEM ...