Manufactured from modern high performance and high temperature rubber.  "Sport" mounts are 30% more rigid than the stock rubber mounts.  These Semi-solid engine mounts are the perfect compromise between stock rubber and solid mounts.  The rigid construction makes them ideal for performance oriented cars but still allow for absorption of vibrations and noise associated with solid mounts. Greatly improves the shifting qualities of your car as well.
These are an excellent OEM replacement.  Installs in stock transmission mount hanger (not included) 
replacing worn out and cracked factory rubber mounts.  Sold in pairs.  Kit Completes one car.