Springs without lowering

Proshop01

I am interested in the Swift springs, but I don't want the drop associated with them...I scrap the front lip too often already. Is there anything out there that will give me the benefits of the Swift springs, but without the lowering. Also, I am not sure whether springs will help, but if I hit a small bunp at highway speeds on a slight turn, the car "jumps" sideways.

Any help would be appreciated. I am trying to find a solution for under $500 (otherwise wife would nag me for a new pruse or something )

I tried searching the forum, but didn't find anything.

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2011 Roadster, Gun Metallic, Sport Package, Touring Package, Stillen G3 Cold Air Intake, Fast Intentions SS 18" Resonators CBE, H&R 20mm spacers, Stubby antenna, Z1 Hood Struts, Smart TOP.