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What our customers are saying:

"Just wanted to say thank you for your excellent parts inventory and delivery! I live in Canada and the last order I placed arrived the next day! I race a vintage MGB and your company usually has everything I need. Thanks again."
R.E. from Ontario, Canada

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

Air & Fuel Delivery

Recent Top Selling Products for this category
Velocity Stack (Air Horn) for 45mm DCOE - 39mm (1.54") Tall ITG Velocity Stacks (Air Horns) improve air flow to your carburetor. The 45 DCOE size has a 48mm OD sleeve, the bell OD is 2.56" with 9/16" exposed height. Fits genuine Weber 45 DCOE and 45 DCO carburetors only.	ITG JC60C Small Cone Conical Air Filter	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.