This is the info printed on a factory 1999 Chrysler 300M ( 3.5 V6 ) air filter element. Dust capacity 54G Max Air Flow 4000 L Min Efficency 98% Pressure loss @ Max Flow .03 Bar The element is ~ 6" X 8" X 1 1/2" ,and is the popular pad type element. Does any one have a conversion from Liters Per Minute to Cubic Feet per Minute? Harold