carburetor support bracket</a> must be used when installing on models with CV carburetors. Crankcase breather bolts are also needed and are available separately in black, chrome, or brass.<br><strong>Classic Dimensions:</strong> This air cleaner measures 4-5/8 inches in diameter by 2-1/4 inches wide for a compact, stylish profile.<br><strong>Optional Upgrade:</strong> Premium, <a href=https://www.lowbrowcustoms.com/em-cgi/btag/collections/motorcycle-air-intake-and-fuel-systems/products/"https://www.lowbrowcustoms.com/products/cycle-standard-premium-washable-air-filter-element-for-louvered-air-cleaners">washable air filter elements</a> are available and sold separately to replace the included standard paper filter.<br><strong>Made in the USA:</strong> Proudly manufactured in the United States for quality you can trust.</p>" data-product-sku="louvered-air-cleaner-for-cv-carburetors-and-efi-throttle-body-chrome" data-product-type="Motorcycle Parts">