Engine Torque Damper, the item is designed to absorb extra torque placed on the engine during all sporty driving. It will reduce extra movement of the engine resulting in quicker engine response. In addition the item will help reduce the stress on the exhaust system joints and smoother shifting between gears will be achieved! Also a beautiful addition to any engine bay.
i bought one as at traffic lights i could feel the car shaking from the engine. after installation i saw no difference. turns out my engine mounts were on the way out so i replaced them with the stiffer nismo ones and like magic it was sorted.
in summary i would not buy again, its just added weight!
I got mine to stop the engine twisting and hitting the strut between the 2 towers under heavy acceleration. My issue was the rb30 is 3 cm higher so there was no real gap between the 2. It has stopped the scratching but notice no difference in the driving of the car. Looks nice though