My car is at stock hieght. I have to go over 4 speed bumps in order to get to my house. If I go really slow and at a angle I can make it through without scraping my undercarriage. So, Lowering is out for me. It looks like the kits will be too. I like those kits very much. However, I'm not selling my house to avoid the issue. There is a lot of driveways that even in stock form I have to be really careful on.

I'm teaching my wife how to back up at a 45 deg so she can get the car in the driveway. Problem is she thinks 45 deg is 90. LOL !!! When this happen the front splitters rubber molding get pulled off. Thank goodness, it doesn't damage the dam. If you went in head first it would.

I always park back about two feet from the front curbstones. I hit one once and the tore the screws right out of the splitter. I had to rework the front with washers to get it to go back on.

These cars are pretty low in the front stock. I couldn't image lowering it with a kit.
I would have to park 4 blocks from my house. Lol !!!