K&N Custom Round Air Cleaner Kit

K&N Custom Air filter kits are designed for use on older H-D motorcycles to unleash the horsepower within by ensuring proper carburetor calibration. Each kit includes K&N’s washable filter for years of use to come. This custom kit has a 2.625 in inlet and includes a predrilled backing plate. The kit is finished off with a show chrome finished dome style cover to seal the deal.

• High-Flow Custom Air Filter Assemblies are perfect for vintage American V-Twin motorcycles or custom builds

• Designed to fit Harley-Davidson motorcycles

• K&N custom air cleaners can increase horsepower with proper carburetor calibration

• Bendix-Tillotson 6″

• 5-1/4″ OD, 4″ ID, 2″ H

• Replacement filter 400-071

Note: May require carburetor calibration.

Note: Not legal for use in California, or other states with similar emission control regulations.