Increased filter area, combined with an air horn like radiused inlet and unique S&S stinger cone to allow smoother faster airflow for more power. Add a stylish, high-performance look with a number of good looking available covers. Kit includes a backplate, filter element, top cover, hardware, and instructions.

FITMENT

2007-Up HD® XL Sportster® Models with Stock EFI
FEATURES AND BENEFITS

5% increase in hp
High-strength, die-cast aluminum backplate
High flow (1" taller) filter kit also available, part number 170-0154
Easy Installation
Washable filter element
Pre-filters are available
Many cover options available
50-State Legal
Exempt from emissions tampering regulations under CARB EO# D-355-30