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Carburator air box

Meadow Muffin

Well-Known Member
Apr 3, 2007
Reaction score
I need a new carburator air box for a J3 - our's got lost in the rebuild. I see Aircraft Spruce has two. One approved (I assume) and one built by Usher. Any experience of which is better? Also how about the Bracket vs Air Maze filter?

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