The Small Car mount fits Subaru 2.2, 2.5L normally aspirated as well as the 2.0, 2.2 and 2.5L turbo engines and this set is for Vanagon 4wd. This mount has the advantage of placing the stock Vanagon rubber mounts at the rear of the engine reducing engine movement. Additionally, the muffler can be rigidly mounted like the VW factory intended so the exhaust assembly moves with the engine reducing exhaust system flex and breakage. The stock Syncro skid plate can be extended 2 1/2″ to bolt up just like it fit originally. Adapter comes with the hardware to bolt to the Subaru engine.