Bought their DXD street clutch, sat in my room for a few month before the car finally went to Straightline auto in NJ for a new clutch. I read many good reviews but was very surprised when [email protected] told me the clutch is defective. He has a good amount of Supra experience as well as installing clutches (including Southbend) but he told me the clutch will not fully disengage. After following Southbend's recommended possible fixes, Don reported to me the clutch is defective. Right now I'm sitting here without my Supra and kinda upset because I had such high regards for Southbend. Don is trying to get in touch with the [email protected] who handles these cases. I'll update how they will help me out and if they will compensate me in some way for my waste of time and labor charge I already paid (and will pay more).