[Elantra2005]

Hi, I saw something very interesting in my opinion, http://www.sharkracing.com/universal-nvh-damper/ now i'm wondering if this can help to stop my front bumper from rattling when idle , btw the engine mounts and transmission are fine.
What do you think folks?

Installing them like so :
under the valve cover. they should fit

 

[Elantra2005]

snake oil, just don't see them doing anything.

What that mean ?

 

[Elantra2005]

It means a fraudulent claim, something that can't be proven to work.

I already ordered so lets see, also its Hyundai oem part so my hopes are bigger ..

 

[Elantra2005]

Okay folks. The item arrived today and I've installed it and it does makes some improvement in lower rpm and vibration is less noticeable .
Also the front fogs less vibrate but its still not perfect

 

[Elantra2005]

Interesting. Were they easy to install?

I just took engine cover off .
4pcs 40$ not cheap