Vibration after installing lowering springs

[ressy101]

Hello, I have recently replaced my stock springs and shocks/struts and installed KYB GR-2's with lotek progressive lowering springs. Installation went smooth, but then when I went to test drive the car, I feel a slight vibration starting at 20mph and goes back to normal after surpassing 25mph. If this has happened to anybody else please reply. Thanks

[mko]

axles, or an axle. Try to feel which side wobbles and replace the axle. its a common problem when dropping the car. The axles wear in a pattern which depends to the angle of the axle in the cup. when you drop the car the angle in the axle cup changes and the already worn out pattern is trying to make its way into a fresh metal

[oakrdrs187]

^^^This.

Especially if its a V6.