Stance GR+ for 370z Bought from THM Making Thump Noise!!!

weiboy718 · 02-07-2011, 10:03 PM

Quote:

Originally Posted by DennisZ

Hey Guys,

So i recently purchased a set of Stance GR+ OEM Type coilovers from THMMotorsports, installed them this weekend, and the driver rear is now making a thumping noise whenever i make a left or right turn, or go over a good size bump on the driver side...

Anyone else have this problem? Any fixes? Does Stance offer a warranty? THM, Do you mind chiming in?

haha,i think i have a very good idea why it's thumping!

did you remove the rubber cone shape in the rear spring mount? if so, that is why it's thumping. you are suppose to install the Stance spring mount onto the rubber cone shape in the rear. hope this helps!

DennisZ · 02-07-2011, 10:11 PM

Quote:

Originally Posted by weiboy718

haha,i think i have a very good idea why it's thumping!

did you remove the rubber cone shape in the rear spring mount? if so, that is why it's thumping. you are suppose to install the Stance spring mount onto the rubber cone shape in the rear. hope this helps!

The rubber mount is on the bottom of the spring. We made sure to put it on there. Thanks for the suggestion though.

I already sent THM, and Stance an email. Hope to hear back from them soon.

weiboy718 · 02-07-2011, 10:14 PM

Quote:

Originally Posted by DennisZ

The rubber mount is on the bottom of the spring. We made sure to put it on there. Thanks for the suggestion though.

I already sent THM, and Stance an email. Hope to hear back from them soon.

i'm talking about the cone shape on top. both top and bottom of the spring suppose to have the factory rubber on there. just tell me this, did you remove the cone shape rubber that's on top?

or better off, do you have any pic's of your install? i can tell you right now if it's correct or not.

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