This is our 4th generation upper trans mount. These are designed to help eliminate wheel hop by stopping the drivers side transmission from dropping down under turns and jumping up under acceleration. This mount is the weakest factory mount on the car. We make these in house from 6061 aluminum and install a solid rubber bushing. This bushing isn't as stiff as poly, this keeps the vibrations low while still reducing wheel hop.
Will not fit F35 or automatic transmission cars.
Weight Difference: Stock 3.4 lbs, OTTP 3.2 lbs.