Configurable solid bushing set has the ability to raise the subframe up against the body to correct the control arm angle, improve roll center, and the improve CV joint angle on lowered cars. Or use supplied spacers to keep subframe in OEM position to conform to Formula D rules. This set replaces the OEM rubber bushings to increase response and accuracy while decreasing the ability of the drivetrain to move on the chassis. You can set this up four ways on an E36 depending on if you want to raise the subframe or not and if you have reinforcement plates welded to the chassis. ***Must remove 110mm Length OEM mounting bolts from the rear position and install into the front bushing position. Check photos in gallery for configuration options and proper hardware position. These bushings are a slip fit installation and may require epoxy due to variation in the stamped subframe holes. Fits 1992-1999 E36 BMW M3, 328is, 328i, 325is, 325i, 323is, 323i, 318ti, 318is, 318i