The Stillen Engine Damper Brace for the 2007-2008 Nissan 350z helps save wasted energy. When an engine moves excessively in its mounts, energy is wasted. Stillen's engine stabilizer converts this wasted motion into forward momentum. An isolastic mount acts as a shock absorber and dampens unwanted motion. With no hydraulic parts to wear or fade in use, this is a long term solution. Easy mounting uses existing holes and complete instructions are provided.