Lower Torque Mount, Fast Road/Track Combining a new CNC machined aluminium lower torque mount with various durometer options to suit differing states of tune, this is a great way to reduce the amount of engine movement during hard acceleration and gear changing. It’s also super easy to replace – just two bolts and it’s out with the old, in with the new and no pressing out of any rubber! PFF19-2020P Lower Engine Mount Bracket & Bushes (Purple 80A) is 100% stiffer than OE and recommended for higher powered cars used on the road/track. Original rubber engine mounts can quickly become cracked and perished, causing excessive engine movement.