Overtime, heat, and weight shifting will cause wear to the original engine and transmission mounts. This leads to loss of engine response and ultimately power. Reduce unwanted engine movement with these polyurethane mount inserts.
The Speed-Source Polyurethane Engine Mount Kit is engineered to replace the stock rubber sections of the front and rear mounts with solid polyurethane. A steel insert keeps the poly mounts centered and locates the thru-bolt. With this kit installed, the car will be more responsive to throttle input, launch more effectively, and the LSD will engage more reliably.