The Original Equipment mountings as used by Lotus and Vauxhall are the hydraulic type designed to give good isolation from NVH (Noise, Vibration, Harshness).
They have a total vertical travel of approximately 15mm which we believe is too much for a performance car.
They also have limited lateral snubbing which we believe is important in performance cars to control engine movement laterally, fore aft and yawing.
These mounts reduce total vertical movement to approximately 7mm and have a higher radial stiffness, yet retain NVH isolation.
These engine mounts are available as a Road/Trackay version which provide an optimal control/NVH balance and a competition version which is stiffer and controls engine movement in an even better way.
Please note the price is for one part, two parts required per car.