Hello. Im wondering about lowering my car. And the option i have (in Norway) is springs or coilovers. Its difficult/impossible to get air approved by the DMV. I also dont want coilovers because i want to be able to use the adjustments in the car. Does anyone have any experience with mounting lowering springs on this car? I will have my new set of rims in beginning of may, 22x11". I was thinking 40mm front and back. Opinions? Thanks for any advice about this.