The Vibratechnics lower bush looks identical to the BBM item, though the material may be different, they do settle down a little with use.
not sure how you kill stock ones so quickly, unless by stock you mean motorfactor units?
not sure how you kill stock ones so quickly, unless by stock you mean motorfactor units?
need a part number? http://public.servicebox.peugeot.com/ and http://service.citroen.com/ will sort you out.