Minimalist air cleaner, built with roadside troubleshooting in mind. Zero tools required to remove the cover and filter element, simply push the cover in and turn 90 degrees to release.

The cover attaches to the backing plate with a 1/4 turn lock mechanism (pat pending) that is machined into both backing plate and cover. A custom stainless steel spring provides the needed force to keep the cover locked in place and doubles as the outer cage for the filter. The only required hardware are the 3 screws to attach the backing plate to your carburetor.

• Diameter: 4.00 inches
• Depth: 1.50 inches
• Body Material: 6061 Aluminum
• Filter Element: High-flow, washable, Uni Filter foam. Stainless outer cage
• Hardware: Stainless steel mounting button head screws
• Origin: 100% machined and assembled in house in San Diego, CA

Currently these are available for HD CV and S&S Super E/G carburetors. When you buy an air cleaner for a CV carburetor it will come with the S&S bolt pattern spot drilled on the inside and vice versa. I did this in case you decide to change your carb down the road or put the air cleaner on a different bike.

OFF-ROAD / SHOW USE ONLY: Products are intended for off-road, racing, competition, show, or exhibition use unless otherwise stated. Products are not represented as DOT approved or street legal. Buyer is responsible for determining legality, compatibility, proper installation, and safe use. Please see full terms and conditions for more detail.