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Stern Pro-Mount Preorder Sale (http://www.purems.com/products/product.php/II=2791)

Eliminate failures of the OE design like these.
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Our new Stern Pro-Mounts feature a heavy duty case, complete isolation, and a lifetime warranty!
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Mounts are due to begin shipping around April 7.

Our firm mount for example is on WMS's big turbo beast. A few folks here are running both the soft and firm mounts.

A couple quotes from users..

"Happy here. Initially I noticed the vibration - my wife joked we now own a Harley, I barely notice the vibrations now. I still think the version I have s/b limited to an S4 that is 2+ or greater due to the reduction in refinement. However, anyone after performance s/b happy with your mounts at this stiffness level." - S4 w/Firm mounts

"he's liking them a lot. From what he's experiencing...almost no added vibes." - S4 w/firm mounts

"The vibrations at idle without the ac on are not noticeable. When the ac is on the car does have some vibrations. " - A4 1.8big turbo w/ firm mounts

"I can tell a slight difference at idle, but not really. The only time I can hear / feel them is around 2500 rpm. There is a slight added vibration... and I say slight.
At this point, after about 1000 miles of use, I don't even notice them anymore.
Great mount. I would definately buy them again!!" - S4 w/firm mounts

just installed overall look like great quality

Let us know if you have any questions with them!

In stock!