Originally Posted by THE RADMAN
dont you have to use a smaller cone filter with these?im sure a normal gp a type is too big to fit?
That air box was one of the last development parts used on the M-Sport built esc wrc cars...the air filters are suprisingly large...the air box is in 3 parts with a large centre carbon adapter holding the filter....the filter was specially commisioned for that air box.....the earlier cars used a modified standard air box and a panel filter.....bigger filters are available dependant on the power...