The BMC Twin Air universal conical filter comes with a metal top and measures 141mm internal diameter by 230.5mm height. Its extended conical design is suited to larger or deeper intake housings and custom setups, delivering a simple universal filtration option for tuners and fabricators who need a longer filter element to match specific intake geometries.
BMC Twin Air Universal Conical Filter w/Metal Top - 141mm ID / 230.5mm H