hi guys, recently had rear end issues in regards to the cv driveshafts giving away which had been replaced but only went after market option, first problem was the passenger side letting go and u could actually spin the shaft with ya hand once dissasembled not till long after had replaced them both and same side gives away again, car has been lowered but not dumped on its ass, the info ive searched puts strain on rear end cv's by the angle it sits on which should be sitting more up higher (common sense). if i go heavy duty cv's if its worth it or might still give away again even if u spend that extra money to maintain this problem, or more so have height on car raised so it performs how it should from factory. any info in regards to this to over come this issue would much appreciate, options that can be considered?. cheers guys, kind regards.