I bought some Tein S Tech lowering springs for our 2003 Z4, but since we are driving this in snow during the winter, I am having second thoughts about putting these on (since I would have to pay for an alignment twice a year switching between stock and these from winter to spring). They retail for $280. I found them for $180 plus shipping, so let's say $180 shipped. Obviously a much better deal for someone bringing cash to pick them up in Northern IL. They are never used and the part number is skg98-aub00.
