The Stealth Air Cleaner Kit from S&S Cycle is a quick and easy way to increase power and throttle response.
The Stealth comes in versions for EFI-equipped Harley-Davidson motorcycles as well as carbureted models.
Featuring an increased filter area, an air-horn-like radiused inlet, and an S&S stinger cone results in smoother, faster airflow which equals more power. The Stealth can be run without a cover or any of the many covers S&S offers. The kit includes back plate, filter element, top cover, hardware, and instructions.
We here at Hot Bike have run these on a few of our own bikes and highly recommend them.