K&N Air Filters for Solex 40 P11-4s

[Guido]

I just ordered and recived a pair of K&N air filters for my 68 912 Targa. It has the stock big horned air filter housings for the 40 P11-4s. K&N sent me filters that are twice as tall and 2/3s the diameter of the round filters for these housings. When I called to get the right ones, the guy at customer service said he didn't have anything like that. What???? So, what do you guys do? And or is this guy blowing smoke?

Guido