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These Mounts are made of a stiffer material then the stock mounts. These are homogenized STI "Group-N" mounts. These will reduce the motion of your engine during Acceleration, Hard Cornering, and High Revving. They give you a better feel of the engine through the shifter lever and Channel more power through the drivetrain.
Constructed the same way as the OEM units, however using a much stiffer and higher quality rubber.
Please Note: This will NOT fit Automatic Transmission.
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Sleepinfozz 2 months ago
I bought this off CL and had it sitting around the garage and decided to install it yesterday. Took it for a test drive after words and was surprised to find out that almost all of the shock load disappeared, it created smoother shifts all the way around, high and low speeds. Just made the Subaru platform(GD) feel way more solid. IMO this is a product that should come factory bc right away it seemed like my trans shifted wayy better. It use to grind a little into 4th gear under heavy load and now it seems to just have disappeared and works great. I believe if these did come stock, the wrx trans would have a greater longevity internally bc of the direct feeling it created. When I buy another Subaru this is probably gonna be my first upgrade. My car is already loud so NVH wasn't an issue.... I DEFINTELY recommend this part for any Subaru enthusiast!
Thumbs up with some NVH
kDizz781 2 months ago
Nice upgrade, and perfect OEM fitment. Shifting is smoother, especially into 1st, 2nd, and 3rd. Biggest difference is 1st to 2nd under hard driving. With that said, there has been a definite increase in NVH, under hard driving in second gear. Install is not that difficult, I'd recommend air tools for some of the bolts. I ended up breaking the bolt off the old OEM transmission mount with hand tools, use PB blaster on these! See picture as a reference to which bolt I am talking about.
Fits 2015+ WRX
InkyNW 6 months ago
Being that the stock mount's part number matches every previous 5MT Impreza, I ordered this to install on my 2015 WRX. And this part is 100% compatible. Bolts up and fits as it should. Improves shift feel and makes the car feel more solid. Very worthwhile upgrade.
Legendcar1265227 10 months ago
Very simple to install on a '13 wrx sedan. Gives a nice whine noise especially in 2nd gear during acceleration. Installed during shifter bushing install and made the front shifter bushing much easier to install. Overall great purchase and would purchase again.
installed with whiteline trans bushings
thekamilosaurus59674 10 months ago
noticed an increase in nvh, over all feels better.
Q: What is NVH? cory 2 months agoAnswer
Hey i am reading the reviews on this and i am wondering what NVH is?
A: It stands for noise, vibration, and harshness. So basically it is describing anything that you might hear or feel inside the car while driving. Upgraded mounts tend to be stiffer than OEM and you are able to feel the car a little more.
Chris W. 2 months ago
Q: 2006 Legacy gt aznru253 3 months agoAnswer
Will the sti transmission mount fit on my 5speed 06 legacy gt?
A: This is confirmed to fit the 06 Legacy GT.
Tyler.G 3 months ago
Q: Shock loading Iggymo 9 months agoAnswer
Will this reduce any sort of shock loading ? Or is the Perrin transmission mount the way to go besides the added nvh?
A: This is a STI product designed to fit on the wrx. The Perrin mount is also a very good option as well and all of our customers love it, some complain of nvh, and others dont.
Trevor C. 9 months ago
Q: 2015 WRX group N Ranieves2587947 11 months agoAnswer
Will this fit the 15 wrx six speed?
A: This mount is not correct for any 6 speed models. The 6 speed mount may work on the 2015 WRX, but we cannot confirm fitment at this time.
Zach G. 11 months ago
A: although they do not have an application listed for this car, the 2015 6mt does use the same part number mount as the previous years (08-14) wrx m/t
jryanpayne77 11 months ago