Limewood: Properties, processing & woodcarving Torque Solution Engine Mounts. Torque Solution Engine Mounts Applications: Subaru Wrx Sti Impreza Legacy Forester Torque Solution engine mounts you will see and feel a difference in your WRX or STi. These mounts are made out of high grade billet aluminum material and steel. You can rest assure 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 keep your engine in place under hard acceleration, cornering, and braking. Weather you have a street, strip or autox road race built car, Torque Solution mounts will deliver the performance you need under all conditions. Eliminates wheel hop traction loss Improved 60fts e. t's Made out of lightweight 6061 T6 billet aluminum Street and track torture tested Black anodized Torque Solution Laser engraved 75A durometer bushings Life Time Warranty All 06+ models will require 02 05 Subaru WRX mount plates to properly install. The OEM Subaru part #'s are 41031AA281 & 41031AA290. Will not fit Subaru WRX 2015+.