Don’t recon the DBA 4000 Series are worth it. Got a quote today down at Autobarn, they recon the front are about $540ish each and the rears are about $450ish. At this price its cheaper to import a good condition set of Brembo brakes. I have used these on my GTSt in the past and there awesome, the last set was sold but I think I will get a new set. For about $2K you can get a full set of GTR (Brembo) discs, calipers and pads, so this is what I will do. Anyway guys thanx for the help.