Review: XLR8 Engine Mounts

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Old 04-12-2013, 08:30 AM
  #41  
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^^^^I need to double check, but i think it is m10x1.25 and they are 25mm long
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Old 08-07-2013, 10:37 PM
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Originally Posted by Excelerate
Give me a list of the shorter bolts needed and I'll put them in the box. I just forgot what the length was from last time we installed them. Send it via email to sales@excelerateperformance.com please.
So do these come with the shorter bolts now? Getting ready to order a set.
Old 08-08-2013, 11:28 AM
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Innovative v2 or xlr8?
Old 08-08-2013, 05:44 PM
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Originally Posted by anx1300c
So do these come with the shorter bolts now? Getting ready to order a set.
Yes.

Originally Posted by bigballer8526
Innovative v2 or xlr8?
We've still seen failures on the Innovative V2 mounts. I'd have to find the email but a customer sent me the link of the bushing with still the same doughnut issue.
Old 10-27-2013, 10:03 PM
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Originally Posted by Excelerate
We've still seen failures on the Innovative V2 mounts. I'd have to find the email but a customer sent me the link of the bushing with still the same doughnut issue.
I know you had an issue with Innovative with your first mounts. But the new design has been pretty reliable for us. We've sold quite a number of sets with no complaints whatsoever.

Please, share with us the issues you've seen. I'd like to understand how these mounts would donut like the original XLR8/Innovative ones did.:



Also, I've had these mounts in my car for at least a year and a half now...they do fit and work well. The Innovative mounts are very robust.


Truth be told we sell both mounts and have no complaints on either at all. Both seem to fit an work well.
Old 10-28-2013, 10:09 AM
  #46  
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Those Innovative V2s sure look purdy.
Old 10-30-2013, 02:24 PM
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Which hardness is recommended for a type s with exhaust and intake bolt ons?

Does anyone know what the factory oem hardness is?

thx
Old 10-30-2013, 02:52 PM
  #48  
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I have 75 durometer fully bolted.
Old 10-30-2013, 03:26 PM
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I wonder what OEM technically is then. 50s? 40s?
Old 10-30-2013, 04:26 PM
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Originally Posted by JJH
I have 75 durometer fully bolted.
How bad does it vibrate and how long have you had it?
Old 10-31-2013, 11:25 PM
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OEM mounts are rubber so they don't really compare well to the urethane aftermarket ones. Speaking from experience the difference between 60 and 70 is pretty minor/negligible. You'll get quite a bit more noise and vibration in the cabin, but it isn't something you can't get used to but you will definitely be taking the luxury down a notch.
Old 11-01-2013, 01:59 PM
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Originally Posted by MrHeeltoe
OEM mounts are rubber so they don't really compare well to the urethane aftermarket ones. Speaking from experience the difference between 60 and 70 is pretty minor/negligible. You'll get quite a bit more noise and vibration in the cabin, but it isn't something you can't get used to but you will definitely be taking the luxury down a notch.
Any long term negative effects due to the increased vibration such as loosening of parts / increased cabin noises squeaks, i.e. door panels, glove box, etc.? Anything worth worrying about?
Old 11-01-2013, 05:41 PM
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familyguy, nope. no vibrations. initially were bad, but they were breaking in. still are breaking in. puts the power to the ground baby!
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Old 11-03-2013, 01:45 AM
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Curious as I am on the market for a set of mounts. Which Mount xlr8 or innovative offer a more comfortable feel ? ( which mount will transfer less vibration into the cabin ?)
Old 11-04-2013, 12:26 PM
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Originally Posted by FamilyGuy
Any long term negative effects due to the increased vibration such as loosening of parts / increased cabin noises squeaks, i.e. door panels, glove box, etc.? Anything worth worrying about?
No. I've even doing an interior swap on my car and find there to be no rattles or noises coming from the car. Definitely the mounts will cause a rattle if something does come loose, but these cars are fairly well bolted together. On an individual case, I would have to say it all depends...you might get more rattles, you might not.

Ultimately, the interior vibrates more and just that vibration has a sound.
Old 11-04-2013, 01:00 PM
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Originally Posted by TLOHTL
Curious as I am on the market for a set of mounts. Which Mount xlr8 or innovative offer a more comfortable feel ? ( which mount will transfer less vibration into the cabin ?)
You're not going to notice any difference between the two brands of mounts. Just go for the lowest number, 62 with the Excelerate or (is it 60?) with the Innovative.
Old 11-05-2013, 02:29 PM
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Innovative is 60A. But there is going to be considerable increase in NHV even with the softest mounts.

If stock is a two on a scale from one to ten, 60a is going to be eight and 80 is going to be about a nine.
Old 11-05-2013, 06:51 PM
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Is there a mileage average for when stock motor mounts fail?

Really curious about doing this mod… seems absolutely completely worth it.
Old 11-07-2013, 06:11 AM
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Originally Posted by mattpete
Is there a mileage average for when stock motor mounts fail?

Really curious about doing this mod… seems absolutely completely worth it.
Any insight on this ^^^ ???

I also thought of something else…

Is it worth it to do the motor mounts with the 105K service? (I've never changed motor mounts so no idea what it entails)

I'm at 80K right now so still have some time but I was just curious.
Old 11-07-2013, 11:03 AM
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Originally Posted by mattpete
Is there a mileage average for when stock motor mounts fail?

Really curious about doing this mod… seems absolutely completely worth it.
There isn't an exact mileage. Each car is different. Some people do it as early as 50k or as late as 150k. Some people do it as an upgrade right away and some people are tired of replacing mounts often.
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Old 11-07-2013, 02:41 PM
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One thing is for sure, the harder you are on the car the sooner they will fail. And I would expect manual cars to have failures sooner than automatics.
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Old 11-07-2013, 02:43 PM
  #62  
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heeltoe or excel, you guys ever hear of the bolts rattling out of the subframe with stiffer mounts? I had mine installed when I had my new clutch installed since they were dropping the subframe anyways, and I looked yesterday and one bolt was completely missing and the other one was about a half inch loose from being tightened all the way down on the front motor mount.
Old 11-07-2013, 02:43 PM
  #63  
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I only have 64k on my '06 6MT, but I abuse the car and the front and side were done for.
the rear was still fine
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