Slipper for 1:8 BL Buggy/Truggy

Hi Guy´s

My Name is Stefan, I´m from Germany !
One year ago i showed you some Pictures of my BL /Outrunner Powered Hellfire ! The Car was running very well but I had a Problem with the electric Power - lets say the Hellfire´s Gearbox and Diff´s had a Problem with this massiv Power !

So I´m driving "normal" Nitroengines in my truggys since one Year

But now I want to build a new Electric Powered 1:8 Truggy ! - because I think it´s kind of future and I know it works very very well ! !
For my new projekt it is very imporant to use a kind of Slipper - or clutch ore something that cuts the power from low a little bit ! I use a Hacker Master Pro Controler and yes, I can do it by digital also, but i want to have a mechanical solution !

So is it possible to buy a Slippper Part with works with the power about 2 -3 KW and fits on a normal 1:8 Diff !??

I hope you konw what I mean and i´m shure that I´m not the onlyst guy in the world wants to do something like this in a perfect way !

Best Regards from Germany, Stefan