ive got the phr solid engine mounts, but trim rattles really annoy me, but i think i've cured them all by now
it says
These are a must for any Supra making in excess of 650 Horsepower! On the chassis dyno, we found that single turbo equipped engines would move in such a fashion as to push the turbocharger assembly against the shock tower under boost. This resulted many times in a scratched turbo housing and/or cracked exhaust manifold. We also found that the TRD upgrade engine mounts were not sufficient enough to correct this on engines making over 650 Horsepower, so we once again turned to our research and development department. Constructed from Chromoly Steel, these engine mounts are coated in the familiar PHR red, and utilize Grade 8, 1/2" fasteners to corral the mighty 2JZGTE. A direct replacement for the stock engine mounts on the 1993-1996 Supra and a standard item on any PHR race engine.