All Torque Solution engine mounts are made of high grade billet aluminum material, steel brackets, urethane bushings, and stainless steel pins. This is a direct replacement of the OEM engine mounts. You can rest assured that with our superior material and design you will get optimal performance for years and decades to come. The mounts feature 75 durometer bushings which keep vibrations down to a minimum while keeping your engine in place under hard acceleration, cornering, and braking. Whether you have a street, strip or autox/road race built car, Torque Solution mounts will deliver the performance you need under all conditions.