1¡¢100% Brand New2¡¢It fits 99% of cars 3¡¢Universal Twin Cone Design Blue color4¡¢Increase air flow using the funnel effect5¡¢Can improve engine efficiency and fuel consumption 6¡¢You can adjust from 76mm to almost any size (up to around 55mm) because of the strong metal jubilee clip Package includes: 1 x Universal Blue Car Air Filter