Here's what I'd recommend:
If your running 17" rims then get the Sports (but run new stock iso/ or poly iso in rear to reduce abit of scraping). This is what I run and love it. If 18" rims are in your future then the sports will be rubbing your fenders unless you roll them.
If your set on 18" rims then the Race spring with stock iso will make for a great stance. I've seen a mystic 03 with 18" Saleens running Race and it's about the most perfect wheel well gap I've seen (minus the coil-overs set-up)
If your running 17" rims then get the Sports (but run new stock iso/ or poly iso in rear to reduce abit of scraping). This is what I run and love it. If 18" rims are in your future then the sports will be rubbing your fenders unless you roll them.
If your set on 18" rims then the Race spring with stock iso will make for a great stance. I've seen a mystic 03 with 18" Saleens running Race and it's about the most perfect wheel well gap I've seen (minus the coil-overs set-up)