This 9 inch air cleaner base is for use on double pumper and vacuum secondary squarebore carbs where a low profile air cleaner is needed
The 3mm aluminum billet plate has 2 squared of sections to clear the needle and seats on the fuel bowls. The base can also be fitted in place on some pressed steel air cleaner bases to retain the standard air cleaner housing when fitting a Holley or Quick Fuel Carburettor.
Due to the spacing the position of the needle and seat on carbs without a secondary metering fuel block a hole that will need to be sealed can be drilled to clear. If you are using the style above the AS0143 wont fit without additional mods.
The AS0143 air cleaner fits dual metering carbs as pictured with a 9 inch diameter element and lid.
Can be used with either chrome or any of the 9 inch cast Aussiespeed air cleaner tops.