That's a build it yourself item at this time since Bad Ass went out of business. Check out DeathBySnuSnu's "Anyone Else" build thread or his "Tech,tech, tech" thread for info about the driveshaft. I believe that he has CAD drawings also available for the shaft and adapters. The shaft is fabricated from stock VW trans parts and a length of steel shaft. A little welding and TADA! you got it.