The PERRIN Performance transmission mount kit reduces drivetrain movement under hard acceleration, deceleration and corning.
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 Auto cross 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'ed 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 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.
2002-2021 WRX Manual - Yes
2004-2021 STI Manual - Yes
1993-2011 Impreza Manual - Yes
2005-2009 Legacy GT - Yes
2004-2008 Forester XT Manual - Yes
2011 Forester XT Manual - Yes
2012-2018 Impreza Manual - No
FR-S / BRZ / 86 - No
Automatic and CVT Transmissions – No
WARNING: Cancer and Reproductive Harm
Fits and functions as it should Fast shipping as always.
Cuts so much drivetrain slack out, much more direct power. The bouncy ness in first gear goes away almost completely. I’ve dumped countless amounts of $ into this build and this is by far my favorite investment. Perrin makes great products.
If you want a super soft ride with no vibration, then this is not the piece for you. This piece is a solid mount which means it will add extra NVH(noise,vibration, harshness) with the most obvious being starting from a stop in first. However the positives outweight the negatives by far. No more low speed bucking in 1st and second gear, more precise acceleration as well. Install can be a bit difficult. Would recommend the whiteline positive shift kit in addition to this since you can kind of do both at once for maximum improvement.
Super fast shipping just love the overall quality of this mount. Another must have part for the fa20dit.