Lowered Car, Now Slight Shaking

[Speed3Velez]

so today i decided to install my tein lowering springs for my 2008 madaspeed3. i installed them and i also balanced my tires, as well an did an alignment. car drives fine normal driving below 3k rpm but once i start to gas it WOT, it seems to start shaking in the front a little. took the front wheels off and rebalanced them but shaking is still there. any clues as to what it might be? other ppl at my shop said its the axle. help please

 

[#sand]

Assuming you didn't forget to tighten something, how old are your tires? Lowering likely made the insides contact more than before, if there was some minor cupping started, it may be more pronounced now. I might start with rotating the tires and see if it changes.