Stealth Air Cleaner Kit Without Cover for 2017-Up HD® M8 Models

Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother faster airflow for more power. The S&S Stealth air cleaner backplate is made from the same high-strength, advanced, synthetic polymers used in high-performance automotive intake manifolds and high-end handgun bodies! This material offers superior mechanical properties, thermal stability, and chemical resistance. Designed to reduce heat transfer to the intake air for more efficient induction.

FITMENT

• 2017-Up Harley-Davidson® models with Milwaukee-Eight® engines (Except 2023-2024 CVO Models, 2024 Road Glide, and 2024 Street Glide)

FEATURES AND BENEFITS 

• 38% increase in flow
• High-strength synthetic polymer backplate — Designed to reduce heat transfer to intake air
• Cooler, denser air allows for more efficient cylinder fill and better performance
• High flow (1" taller) filter kit also available, part number 170-0127
• 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-355-50