Powerflex Lower Torque Mount Insert PFF76-920PFF76 920 Torque Mount Bush Insert is an affordable and easy to fit bush insert made from our Yellow 70A Durometer vibration absorbing material, which works to stiffen the OEM torque mounting. This reduces twist of the engine under acceleration and during gear changes, giving the pedals a more direct feel, as well as reducing wheel hop and letting you get the power down that little bit quicker. For milder applicationsPFF76 920can be fitted on it's