"77 or '78 Honda CB550K stock airbox intake boots

Looking for intake boots that go between the airbox & the carbs for my '77 CB550k3, looks like '78 CB550k will also work. Anyone out there ditched your stock airbox for pods & have these left over. Really just need the outside 2 boots but could take all 4-Thanks Patrick

Still looking- glued them up for a temporary fix & trying not to buy a whole airbox on eBay if I can Help it, so if anyone has any let me know- Thanks Patrick