I have it narrowed down to H&R springs, eiback springs or just drop spindles from bell tack. I want performance not just the look. I currently have KYB gr2 struts and shocks. Should i use lowering springs or drop spindles? If i i should use springs what is the best brand H&R or eibac? I ordered my chrome ZR-1 wheels today i will run 275 front and 315 in back.

 

I have the Eibach Sportlines(2" drop)and I think they're great. Sportlines might be a little too low with the ZR1 wheels. You might want to check the Pro Kit instead.

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