Turbocharger Direct Mount Oil Filter 44um – Banjo AN-4Turbosmart Turbocharger Direct Mount Oil Filter 44um Banjo AN 4 Features Australian Made, Motorsport Quality Billet 6061 T6 Aluminium Hard Anodized High Flow 44 micron Stainless Element Male 4AN Banjo Inlet Female 4AN Outlet Turbosmart has taken their award winning Billet Turbo Oil Feed Filter and shrunk the body down to a size so compact it can mount directly onto the turbo oil inlet feed fitting. Complete with a 44 micron pleated disk stainless