Cobb rear motor mount

[Chilly613]

I’m also in the market for a RMM and Cobb had caught my interest as well. Any websites that have it in stock? Cobbs website has it on back order currently

I've asked a couple retailers already regarding stock, apparently a lot of them do not update their sites in real time and they are backordered as well since Cobb themselves are on backorder. If you can find one available you are lucky. Probably just good to put an order in now and just wait for it to arrive once in stock.

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[atlcivic]

Anyone with direct experience of Cobb vs wunderladen? I have wunderladen and after trying it out for almost 1000 miles I think my tolerance for nvh is low and am looking for something between OEM and wunderladen (if such a thing exists). I recently installed prl rigid collars and that didn’t dampen the vibrations enough for me personally, especially at idle with the a/c on. Thanks for any perspective or other options that might fit this description.

 

[ValkenDnB]

Anyone with direct experience of Cobb vs wunderladen? I have wunderladen and after trying it out for almost 1000 miles I think my tolerance for nvh is low and am looking for something between OEM and wunderladen (if such a thing exists). I recently installed prl rigid collars and that didn’t dampen the vibrations enough for me personally, especially at idle with the a/c on. Thanks for any perspective or other options that might fit this description.

Cobb or oem Type R is your move.

 

[atlcivic]

Cobb or oem Type R is your move.

Does that mean Cobb has less nvh that wunderladen street? Curious if you have direct experience with both. On paper they seem to be very similar.

 

[ValkenDnB]

Does that mean Cobb has less nvh that wunderladen street? Curious if you have direct experience with both. On paper they seem to be very similar.

Yep, Cobb is literally a stiffer type r engine mount. Same with staggered durometers. I’m running it right now.

 

[rwong324]

Does that mean Cobb has less nvh that wunderladen street? Curious if you have direct experience with both. On paper they seem to be very similar.

I’ve been running Cobb now for over 500 miles. I pretty much don’t really notice it, only time there’s nag is with AC on during idle. Even that has continued to improve with more mileage. My friend test drove cobbs test car at their HQ, with 10k miles in their RMM already. It’s smooth and don’t notice it with AC on.
I think the split duro design helps and also the spoke design helps with heat reduction, which I think leads to more consistent performance. (So the inserts don’t soften up)

 

[atlcivic]

I’ve been running Cobb now for over 500 miles. I pretty much don’t really notice it, only time there’s nag is with AC on during idle. Even that has continued to improve with more mileage. My friend test drove cobbs test car at their HQ, with 10k miles in their RMM already. It’s smooth and don’t notice it with AC on.
I think the split duro design helps and also the spoke design helps with heat reduction, which I think leads to more consistent performance. (So the inserts don’t soften up)

Thanks for the feedback. It sounds identical to the wunderladen with the split duro and stiffness so I’d be surprised if it’s any less nvh than that. Unless someone has driven both back to back, I don’t think I’ll take the chance to end up in the same place.

 

[rwong324]

Thanks for the feedback. It sounds identical to the wunderladen with the split duro and stiffness so I’d be surprised if it’s any less nvh than that. Unless someone has driven both back to back, I don’t think I’ll take the chance to end up in the same place.

Yeahhh hard to say, the Cobb inserts might be slightly larger when comparing them? I’d let you try it out if you were closer.

 

[alSpeed2k]

Anyone with direct experience of Cobb vs wunderladen? I have wunderladen and after trying it out for almost 1000 miles I think my tolerance for nvh is low and am looking for something between OEM and wunderladen (if such a thing exists). I recently installed prl rigid collars and that didn’t dampen the vibrations enough for me personally, especially at idle with the a/c on. Thanks for any perspective or other options that might fit this description.

Did you buy the Wunderladen street or race? From what I've read, the street version is supposed to have very minimal NVH. I was considering that one myself.

 

[atlcivic]

Did you buy the Wunderladen street or race? From what I've read, the street version is supposed to have very minimal NVH. I was considering that one myself.

Street. The nvh isn’t bad but it’s enough for me to find it annoying at idle and low rpm, especially with the ac on which is all the time in this heat. It also has this resonance at idle with the ac on, almost like the feeling you get when you hear a subwoofer. It’s enough to turn me off and look for another solution or go back to stock. I guess I’m more sensitive to this than most. I may try some sound deadening next to see if that helps take off the edge.

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