definitely...
my brother and i lowered my mk3 golf years ago... but we didnt have spring compressors, so we were trying to do it with some threaded bar, spanners, and some cable ties!! Needless to say it almost killed us when the cable ties snapped, and the spring shot off the strut, smashed the garage lights and dented the tin roof!! I thought i'd broke my hand but it was just bruised.
Anyway, looks good buddy.