[G30M]

have a M550i with DHP

i find the springs a touch too soft. don't want to change ride height.

interestingly on M5 forum people are saying the M5 is too bouncy and they ALL fit H&R M550i lowering springs and ALL are happy!

my question is

if i fit M5 springs will they be slightly stiffer and will i keep the DHP ride height the same?

thanks in advance