Gearbox Mounting Bush Insert

Made using our Black 95A durometer material, PFF60-1421BLK Gearbox Mounting Bush Insert is a two-part kit that acts to stiffen the upper and lower voiding of the OE mount, helping to restore a level of responsiveness expected from a hot hatch. A small increase in NVH, usually at idle should be expected when stiffening the mounting between the engine/transmission and chassis. The harder the material used, the greater the NVH transmitted. For total drivetrain control, this new insert is the perfect accompaniment to PFF60-1420BLK Upper Engine Mount Insert and PFF60-1422BLK Lower Torque Mount.