S&S CYCLE Mini Teardrop Stealth Air Cleaner Kit - Chrome 170-0441Mini Teardrop Stealth Air Cleaner Kit Chrome Built in stinger cone directs air smoothly into the EFI throttle body to reduce turbulence and increase flow, 85% of original size for perfect proportions; all laid over the easy to install Stealth Air Cleaner system, Machined openings around the rim add style and provide additional air flow, Kit includes backing plate, filter and hardware, 5% increase in horsepower, Made in the USA