S&S Cycle Air Cleaner, Kit, Stealth, Throttle by Wire, Teardrop, 170-0354C, CARB EO# D-355-30, Stock Bore Throttle Body, Carbon Fiber, 2017-'20 M8 Touring, 2018-'20 Softail 170-0498B

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

FEATURES AND BENEFITS 

• Includes Carbon Fiber cover
  • Strong and lightweight
  • Corrosion resistance
  • Cover fits all existing Stealth Air Cleaners
• 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
• 50-State Legal
• Exempt from emissions tampering regulations under CARB EO# D-355-30

Instructions:
Instruction Sheet
Instruction Sheet 2