Air Cleaner Adaptor Ring made of Black Nylon.

Adapt a Holley 5-1/8″ Air Cleaner to 2-5/8″ Carburettor Neck, such as WW Stromberg.
Ideal for fitting Holley Air Cleaner on Strombergs with 2-5/8″ Neck such as Holdens.

Air Cleaner Adfaptor Ring.
-High Quality Black Nylon.
-Outer size 5-1/8″ (130mm).
-Inner size 2-5/8″ (67mm)