i had a Koni shocks + Eibach springs on my previous Golf MK4. no matter the ride quality and ride comfort which is similar to the stock polo GTI setup

so now i wanna try some new things on my polo GTI, does any mate here using a set of KW V1? is it a big different compare to the stock one? more stiff or similar to the stock suspensions ?

appreciate if any1 can help.
thx!