When looking for a budget friendly replacement for the bulky factory or aftermarket poly LCA's, we offer aluminum swedge tube LCA's for applications that are primarily street/mild street performance. Our street LCA's use heim joints on both ends for on-vehicle adjustability, as well as keeping suspension geometry consistent. In performance applications we prefer the use of heim ends vs poly inserts. The use of poly in suspension parts will always allow movement, thus changing your effective rear end geometry during vehicle weight transfer (ie: launching off the line). Includes bushings for factory location, or offset to allow for extra tire clearance. Item picture shows standard bushings.