NLA-108-200-00 Performance Air Filters (Pair) for Solex 40 for 356 Super 90 SC and 912 61610820000

New and improved reproduction of the KNECHT air filters for all Solex 40 carburetors. Used on Super 90 - SC - 912. Fixed filter element, 35 mm velocity stacks inside. Original filter do not have any stacks. Includes screws and washer. Cover and bottom plate and wire mesh in alloy. Power increase 2-4 HP, tested by John Willhoit.