recommendation on where to buy rear door hatch struts
 

I guess the main reason I can't find where to buy these, other than going to the dealer, is because I don't know what they're called lol... My rear hatch on my 2011 tC is really heavy and wont stay up in its own, so need to replace those shocks? Dampeners?

Anyway, if you know where I could buy a set, throw me a link below. Thank you :)