Upper Gearbox Mount Bush Insert

PFF3-1322 Upper Gearbox Mount Insert is made in our Yellow 70A durometer and is designed to fill the voiding present in the original rubber mounts.? Reducing engine/transmissionmovement by way of upgradedinserts has the following benefits:? – Sharper throttle response – Reduced wheel-hop – Improved Traction – More balanced on/off throttle handling – Prolonged the life of the OE mounts