Stock^
Prokit^
Sportlines^
When I was shopping for springs I didn't really want to slam my car like I had in the past. So I did the prokit. It didn't give the drop I wanted, Everyone said wait a week or two or a month to let it settle. All of the settling happened in the first 4 days. I was not satisfied with the drop at all and decided the sportlines were the spring for me. I haven't scraped one thing, My 03 Cobra had a lower hanging underside that seemed to scrape on everything. These newer cars have a very flat underside, and the ride is actually pretty nice. Stock shocks and struts, eibach camber bolts, BMR panhard, trimmed bump stops. Very satisfied. I just thought this may help those that are comparing springs.