Air Breather Tops — From $399.00

hab bt12 15 fp

Air Breather Tops 15" Sizes - See our Pricing

Air Breather Tops 20" Sizes - See our Pricing

These billet aluminum air breathers start out as a 30 pound, solid piece of aluminum. We machine each piece on a five-axis CNC machine to an exact fit on each carburetor. We offer several top machined designs, such as smooth oval, finned oval to match our finned valve covers, and engraved or engraved tops.


  • Single four barrel or inline dual quad for Holly or Edelbrock Carbs
  • Polished to show finish or as standard aluminum machined finish
  • Replace stock factory oval fresh air breathers and use the same stock oval breather element
  • Designed to fit under the hood like original breathers
  • Beautiful custom look with very high quality

Custom embossing or engraving is available on any Hemi Products breather top. This distinctive breather design came from a customer. What's your vision?