Torque Solution Billet Transmission Mount 2020+ Toyota Supra GR / 2018+ BMW Z4All Torque Solution mounts are made of high grade billet aluminum material, urethane bushings, and stainless steel hardware. This is a direct replacement for the OEM transmission mounts. You can rest assured that with its superior material and design you will get optimal performance for years and decades to come. The mount features 75 durometer bushings which keep vibrations down to a minimum while keeping your trans in place under hard acceleration,