Vance & Hines VO2 Naked Air Cleaner Kit For Harley Twin Cam Performance and style come together in the Vance & Hines VO2 Air Cleaner Kits. Countless R&D hours and dyno time come into play when these kits are designed. The VO2 Naked Intake Kit provides the performance that you expect from a brand like Vance & Hines without breaking the bank. This intake is sold naked or without a cover allowing the rider to choose the final look of their bike. The VO2 naked can be run as-is for a purposeful race bike look or it can be paired with any number of aftermarket round air cleaner covers. The VO2 Air Intake is at its full potential when its paired up with a Vance & Hines Exhaust system and the FP3 FuelPak. The VO2 is a direct bolt-on air cleaner that attaches directly to the factory throttle body. It includes a washable high-flow element, Vance & Hines Force Velocity Stack backing plate to help increase air flow along with boosting performance! Available to be ran naked without a cover, utilize your stock cover, or pick between one of their flashy covers in various finishes. Features: Direct bolt-on factory body kit High-flow washable filter element Force Velocity Stack backing plate for more power For best performance, pair with Vance & Hines Hines Fuelpak Fuel Management System and exhaust Increased performance over standard high flow intakes Exempt from emissions tampering regulations under Carb EO# D-632-7 and D-632-4