Glad you posted this as I have also been looking at lowering my 440xi with EDC.
I was curious to know if it was needed to tune the suspension using Dinan’s Shockware Software.
https://www.dinancars.com/products/s...arts/D906-3001
I know that coilovers would be best bet for preventing any sort of issues down the line. But would the Dinan springs, kit, and tune make the shocks last as long as OEM? Personally I am unsure. I hear nothing but good things about the Shockware tightening everything up. Making it feel more Dynamic around bends.