Major Categories:

What our customers are saying:

"After being charged 49 cents to mail a couple of o-rings: "Thank you for being one of the few places that doesn't try to ship an o-ring via UPS and charge $10 for it. I'll take another look at your website for future needs.""
J.C. from Ohio

ITG Air Filters, Air Horns, & Accessories

ITG is one of the leading air filter manufacturers in motorsports. The distinctive 3-layer foam filters have been used on everything from motocross sidecars to F1. Now the ITG line also includes high-quality air horns and innovative filtration options for velocity stacks.

ITG Megaflow and Raceair Foam Air Filters & Accessories

ITG Maxogen Air Filters, Clamp-On or Aluminum Neck

ITG Air Horns, Velocity Stacks, and Accessories

ITG Aluminum Spinnings Air Horns

ITG Trumpet Sock Filters for Air Horns

ITG Breather Filters

Air Filters By Brand

Find Products by Brand

Recent Top Selling Products for this category
Velocity Stack (Air Horn) for 40mm DCOE - 39mm (1.54") Tall ITG Velocity Stacks (Air Horns) improve air flow to your carburetor. The 40 DCOE size has a 45mm OD sleeve, the bell OD is 2.25" with 9/16" exposed height. Fits genuine Weber 40 DCOE carburetors only.	ITG Trumpet Sock Filter for Small Air Horn Trumpet socks from ITG provide a high-effiency low profile alternative to filters with metal base plates and lids. Shaped as a tube from the same 3-stage foam as ITG Megaflow filters, they slip over your air horns.	Blank Baseplate for ITG JC55 Megaflow Air Filter, each