Rear anti roll bar

Ive tried to get from one the vw dealer where i work twice now and both times its been wrong so im giving up.  Any idea where i can get one from?

If you want a second hand one try crazyquiff on here . You could also buy an Eibach kit for ?250.00 . Search on Google or look in Golf+ mag for suppliers .  

If you are fitting because you car came with out you will need to drill the rear beam . Been discussed before so try a search .

Cheers………..