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Cusco Engine / Transmission Mount - Subaru WRX 2002-2005 / STI 2004-2005 2015+

MODEL # CUS 660 911 SET
Manufacturer Part # 660 911 SET

$274.82

MSRP: $347.00

24
hours
In stock! Ships same day
Qualifies for free shipping!


Description

Cusco is one of the pioneering companies based out of Japan that has invested countless hours of research, design, and engineering to develop quality suspension and performance products that will improve your driving experience. Some of the fasted cars around the world who compete in time attack, time trials, and other racing avenues will more than likely have a Cusco product on their car.

These components are the Cusco Engine and Transmission Mounts designed to reinforce the engine and transmission to help reduce movement. Your OEM units get the job done, but like all components that have bushings, eventually they will become weak or wear out over time and mileage, and this is especially noticeable under high-performance driving conditions where excessive movement of the vehicle can cause jarring movements in the engine and drivetrain. 

Note that these are much more solid when compared to the design of the OEM units, which makes for a better option for those of you running more power and a more aggressive suspension setup. However, this will create louder engine and transmission noise in the cabin. 

Comes with 2 metal washers that are used to provide extra clearance with the cross member on some models. 

 

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RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.

Specifications


Brand: Cusco
Color: Black
Installation Hardware Included: Reuses OEM
Material: Steel w/ Rubber Inserts

Mfgr. Warranty: No Warranty
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
RallySport Guarantee
  INSTALLATION INSTRUCTIONS

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4.8

5 STAR
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4 STAR
16%
3 STAR
2 STAR
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Verified Purchase

cusco engine + trans mounts
Calvin 4 months ago
installed on 05 STI transmission + differential whine is definitely noticeable through all gears from 20-65, so if you enjoy your quite cabin, these mounts are not for you. slight increased vibration at idle but who cares other than that, slam shifting gears is way more smoother and the car definitely has a big difference when you drive it, overall i would recommend it.
Comment
Verified Purchase

1 year review
GS 1 year ago
So I've had them on for close to 1 year, paired with a Perrin dogbone and SuperPro crossmember bushings. 2002 WRX, around 250HP at the crank. Tbh, I was expecting them to be a lot stiffer, but they're quite comfortable. No extra NVH at all. Obviousely, the engine and gearbox assembly no longer jumps around like a dog on a leash. Bottom line - just perfect.
Comment

Totally worth it
WRXAVICII 2 years ago
I installed these today since my engine and transmission mounts were super sloppy and holy cow. The difference is amazing. I feel everything at low rpm and idle which is awesome. The entire car feels so much stiffer than before. Just a little warning though, these are pretty stiff so if you want a peacefully smooth car at idle i'd look away from these. My car feels like a race car and I love it.
Comment
Verified Purchase

So you know what your engine is doing...
CHENG008 2 years ago
Had my shop install this, and first impressions out the gate: 1. Had stock OEM rubber mounts before. Started car, and immediately LOL'd. Holy stiffie you gave me, Batman! Now at idle, i feel exactly everything that is going on with my engine. Not for the NVH faint-of-heart, at least at idle. I literally felt the starter kicking in--i swear it was in my firewall. Also when the A/C kicks on, the entire car knows it. 2. i guess my mounts were that tired? It felt like the engine delivery was much more solid and linear. butt-dyno said more powerful feeling car! FYI i already had the Beatrush pitch stop installed, so literally this was tightening down the entire powertrain to the chassis. 3. Once driving, didn't feel much difference than normal. Except that shifts feel much nicer and "positive". P.s. I was one of the lucky 06 owners, possibly because mine STi was late production. Did not need to buy the plates from 05.
Comment

Are these solid mounts?
2 years ago
Want to buy these mounts to go along with a built motor and my stage 4 6 puck comp clutch but was curious if they are solid mounts.
Comment

  • Q: Difference   Nelson Asay 3 months ago

    Answer

    So I am kind of curious and I guess confused a little. What is the difference between engine mounts and motor mounts? Thanks RSD!


    • A: The terms are thrown around a bit but motor mounts and engine mounts will be refering to the same part.


      Evan M. 3 months ago
  • Q: engine and tranny mount  O6hawkeye 2 years ago

    Answer

    Would this fit an 06 sti. Can you please confirm thanks


    • A: 06+ Models require Engine Mounting plates from a Earlier model Impreza.


      Nick S. 2 years ago
    • A: If you are fortunate like I was (original owner of 06 STi), my shop told me that I didn't need to buy the earlier mounting plates. I had a late 06 production STi, that did NOT originally have the liquid filled mounts installed. They just swapped the parts over from my original mounts. If you are doing it yourself, maybe it's worth just buying the plates to avoid the hassle. But my shop had enough experience installing them that they told me in advance.


      CHENG008 2 years ago
  • Q: 2015 STi  Jimazz 3 years ago

    Answer

    Do I need to purchase the washers or anything else for the 2015STi or is this a direct fit? Thanks


    • A: Nothing else is required for using these mounts on a 2015 STI and they will be a direct fit.


      Zach G. 3 years ago
  • Q: 2015 STI Fitment  Phil989289301 3 years ago

    Answer

    Are the brackets needed for these since its a post 06 model? If so, when I searched the brackets part number, it doesn't confirm fitment.


    • A: For the 2015 STi, the brackets needed on the 06-14 WRX/STI are not required. Thank you.


      Sterling W. 3 years ago
  • Q: fitment  SubaruGirardi 4 years ago

    Answer

    Hey rallysport just curious would this fit 08 wrx cause i couldnt imagine it not because it will fit the 13 wrxs which essentially my car with a wind body and different turbo


    • A: Yes they will. You will just need the mounting plates that we have listed on our site to make the motor mounts fit. The part numbers of the brackets are listed below and can be found on our site by putting these numbers into the search. 41031AA281 41031AA290


      Kirill C. 4 years ago