thanks for all your answers amigos!
here is the deal:
one of my friends here in MEXICALI,BAJA. wants to put some big webers on his 2054CC but he wants to use filters so thats why i'm asking for your help.
he send me a email saying that he wants to use a pair of 48 IDF'S on his engine and the number 1 reason is that he can use the normal oval elements filters like this ones
but i answer him that he can use 48 IDA'S whit filters too! so if i can find a please where he can buy this filters, he is going to be another VERY HAPPY owner of a pair of MIGHTY 48 IDA'S!!!!!
THANKS AMIGOS
IMHO I'd use a pair of "Outerwears" over those K&N's if I was driving around on Mexicali's dusty (dirt) roads.
YOU ARE RIGHT MY FRIEND!!!
mexicali have more dust than the SAHARA DESERT
SALUDOS AMIGO!
THE MEXICALI DUDE