does any body now where I can get one from

http://volksconversions.com.au/index.html 

awesome ill call john on monday hope he still does them couldnt find them on his site

Got mine from GPRS a couple of years ago on ebay for $115

https://www.facebook.com/gprsmopars/ 

Very good quality. Best 'bang for for buck' accessory to improve the stability of a Beetle at highway speeds.

They don't have any on ebay at present but I'm sure they'll make you one.