PERRIN 02-25 Subaru WRX & STI / 93-24 Impreza / 04-11 Forester / 05-09 Legacy Manual Trans. Mount

Stiffer transmission mounts give you a more connected feel with your car. The PERRIN transmission mount kit will reduce most drivetrain movement, which efficiently transmits more power to the ground. This means more accurate launches during drag racing and autocross type events where you do not want drivetrain slop. The PERRIN Transmission Mount uses custom made large diameter 70a Durometer polyurethane bushings which are pressed into CNC aluminum mounts, held in place with large bolts and a thick steel base plate. The larger bushings allow the extreme vibrations and sounds to be absorbed, while keeping the transmission from severely moving around under extreme loads. Another feature the PERRIN Transmission mounts have is a proper interlock built into it. The stock part is held together with bonded rubber and a couple of small tabs, which means it is possible that the OEM part could fail and leave your transmission disconnect from your chassis. The soft OEM transmission mount allows the transmission to be thrown around from road imperfections. The PERRIN Transmission mount is designed to virtually eliminate this movement while still keeping NVH (noise, vibration, harshness) to a minimum. Because our mounts are more stiff than stock transmission mounts, there will be some added NVH. The noises can be described as more gear whine coming through the chassis, for most people this is pleasing, feeling a solid connection between the engine and chassis, versus having that sloppy disconnected feel.