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Air Filters By Type & Application

We carry PiperCross and ITG air filters for many popular road racing applications.

If you don't see your application listed, you can make your own filter with our Universal Air Filter Foam. We can also special-order any ITG filter made.

Air Filters for Weber Carbs
Air Filters for Weber Carbs
ITG Maxogen Air Filters, Clamp-On or Aluminum Neck
ITG Maxogen Air Filters, Clamp-On or Aluminum Neck
Carburetor Air Horns and Velocity Stacks
Carburetor Air Horns and Velocity Stacks
Trumpet Sock Filters for Air Horns
Trumpet Sock Filters for Air Horns
Universal Air Filter Foam Sheet
Universal Air Filter Foam Sheet
Air Filter Supplies for Foam Filters
Air Filter Supplies for Foam Filters

Related Product Categories

Air & Fuel Delivery

Recent Top Selling Products for this category

Air Horn, SU H6 / HS6 and 1.75" Zenith-Stromberg Carburetors
Air Horn, SU H6 / HS6 and 1.75" Zenith-Stromberg Carburetors

These air horn/ velocity stacks are used mostly for 1.75" SU and Zenith-Stromberg Carburetors but also fit the Hitachi HS6 and H6 found on many Triumph, MG, and Datsun vehicles.

Velocity Stack (Air Horn) for 45mm DCOE - 24mm (.95") Tall
Velocity Stack (Air Horn) for 45mm DCOE - 24mm (.95") Tall

Improve air flow into your carburetor with these velocity stacks (air horns) for your 45mm DCOE carburetor. Designed and machined to precise standards for optimum flow in shortest height.

Air Horn, SU H4 / HS4 and 1.50" Zenith-Stromberg Carburetors
Air Horn, SU H4 / HS4 and 1.50" Zenith-Stromberg Carburetors