A friend of mine did the same thing with is golf last summer... the result was a bent suspension arm, one shot mag, one scratch mag... and an new allignement really needed! but it cost him about 200$ for the repair (and it cost me 2 mag... because they were the one's I had on my Storm before I sold it... )
I'm quite sure it will not have hurt anything else... unless you hit the curb harder than him... wich was going sideway (read : the face of the mag right on the curb) at about 65 km/h.... And I was amazed that the tires (potenza something) did not suffer at all in that so maybe your tires will be ok too!
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Frank
Real thirsty 92 Laser RS TURBO AWD