Smaller diameter for easier installation

Included in the set

even when it’s wet and cold

With 'Arlen Ness' lasered logo

Improved tappet stability in high lift and high rpm situations

cv performance cv40 motorcycle carburetor Fits:90-06 Carbureted HD models Smaller diameter for easier installationCV Performance 40mm Motorcycle CV Carburetor The CV Performance 40mm CV carburetor is an enhanced reproduction of the Keihin CV, designed for Harley and custom V Twin models. This carburetor offers improved performance with upgraded components from CV Performance and includes a range of jets to accommodate most models. Features: Quality reproduction of Keihin CV 40mm carburetor Upgraded components for enhanced performance Includes multiple jet sizes