Ground control rear coilovers- how to get lower????

[Masonbarnard]

I have ground control coilovers on my e36 m3. I can set the front low enough to pretty much have the bumper on the ground.

But the rear i would like to get maybe a half inch - 1 inch lower...

Would a different set of springs help?

Here is pic of how it sits.

Im actually embaressed by these pictures... The car looks way better now / not like this







Here is a side pic.. The rear looks like this (the front is about 1/4 inch lower)

[Kielan]

Shorter springs. PM me and we can get you setup with something.

[Masonbarnard]

PM'd

[Schultz28]

swift, tckline, and hyperco all sell shorter springs!

[MekkA]

^curious for more detail. My front is quite higher than the rear and I'm on GC sleeves as well.