S&S continues to push the envelope with their classic Teardrop style air cleaner kits, utilizing the contemporary Stealth backing plate and high flow filter. Debatably one of the most well known intake systems to ever enter the industry. Who wouldn't want a piece of history on their bike with an air cleaner kit that stands behind proven performance. Available in both chrome and black options, these kits are easy to install and have a wide fitment range. Add performance and style to any bike without breaking the bank! The trademark S&S teardrop shaped filter assembly offers riders an efficient and free flowing intake that can add two to five horsepower Even larger gains can be seen when the teardrop is combined with a set of performance cams or exhaust systems The uniquely designed back plate has air horn style radiuses entryway to reduce turbulence Dimpled cover with directional air cone on inside creates smooth path for air. Great addition to performance exhaust or cams Kit contains air filter, backing plate and all mounting hardware; Note: Fuel delivery (carbureted or EFI) may need to be modified to maintain the correct air and fuel mixture