RoushRS3forme!

Just added some variant 3 kw coilovers and a cortex watts link. everything feels great but now it sounds like the 3.73 gears in the diff are grinding. when the windows are open I don't really hear anything but when they are closed I hear a constant grinding or sliding of metal noise, when you put the rear seats down the noise intensifies. The noise is always heard in every gear even in neutral. When I took the diff cover off everything looked perfect so i don't think it has to do with the gears, even though it sounds like it. I have read that it could be the axle shafts or an axle bearing. I'm just looking for more thoughts on this I will be getting it aligned tomorrow and will see if they can have a look at it as well. I would still like to go in there with an idea of which way to point them in. before I installed the watts link I didn't have any noise like this and i just had my breaks replaced so its for sure not them.

RWHEELS

I know this doesnt answer your question, but what are your thoughts on the watts link? I rarely see reviews of them and I'm considering one in the spring,

thanks
Rob