Head Over to PKPAUTOHOUSE.COM!for complete details. All are brand new and require no effort to install. The only hard part is removing the crappy oem front stock bushing before installing this one. This eliminates the "Thump". Precision milled to exact tolerance.  Will ship international! This is made for the E39 98-03 aluminum rear sub-frame with the 3 support differential bushing system. Pull up picture #2 and its the Number 6 Part.  Over 50 Sold! Do not settle for the factory replacement bushing!