This DIY is the bomb! And much safer. I finished in 4.5 hours. But it was a Dinan Stage II so I had to change out the front strut mounts, replace the front sway bar, and replace the rear shock mounts. I even installed a front spring upside down and had to redo it.
2015 F34 328iX GT Glacier Silver
2011 E90 M3 Monte Carlo Blue
2004 E46 M3 Imola Red