S&S Cycle 2017+ M8 Models Stealth Air Cleaner Kit w/o Cover - 170-0354C

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.

• 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
• Exempt from emissions tampering regulations under CARB EO# D-355-50
• Many cover options available
• 38 percent increase in flow
• Pre-filters are available
• Washable filter element
• Easy Installation
• 50-State Legal

This Part Fits:

Year	Make	Model	Submodel
2021-2023	Harley-Davidson	FLFBS Fat Boy 114	Base
2021	Harley-Davidson	FLH Electra Glide Revival	Base
2021	Harley-Davidson	FLHC Heritage Classic 107	Base
2021-2023	Harley-Davidson	FLHCS Heritage Classic 114	Base
2023	Harley-Davidson	FLHFB Electra Glide Highway King	Base
2021-2022	Harley-Davidson	FLHR Road King	Base
2021-2023	Harley-Davidson	FLHRXS Road King Special	Base
2021-2022	Harley-Davidson	FLHT Electra Glide Standard	Base
2021-2023	Harley-Davidson	FLHTCUTG Tri Glide Ultra	Base
2022	Harley-Davidson	FLHTCUTG Tri Glide Ultra G.I.	Base
2021-2022	Harley-Davidson	FLHTCUTGSE CVO Tri Glide	Base
2021	Harley-Davidson	FLHTKSE CVO Limited	Base
2021-2023	Harley-Davidson	FLHX Street Glide	Base
2021-2023	Harley-Davidson	FLHXS Street Glide Special	Base
2021-2022	Harley-Davidson	FLHXSE CVO Street Glide	Base
2023	Harley-Davidson	FLHXST Street Glide ST	Base
2021-2023	Harley-Davidson	FLRT Freewheeler	Base
2021	Harley-Davidson	FLSB Sport Glide 107	Base
2021	Harley-Davidson	FLSL Softail Slim 107	Base
2021-2023	Harley-Davidson	FLTRK Road Glide Limited	Base
2021-2023	Harley-Davidson	FLTRX Road Glide	Base
2021-2023	Harley-Davidson	FLTRXS Road Glide Special	Base
2021-2022	Harley-Davidson	FLTRXSE CVO Road Glide	Base
2023	Harley-Davidson	FLTRXST Road Glide ST	Base
2021-2023	Harley-Davidson	FXBBS Street Bob 114	Base
2021-2023	Harley-Davidson	FXFBS Fat Bob 114	Base
2021	Harley-Davidson	FXLRS Low Rider S 114	Base
2022-2023	Harley-Davidson	FXLRS Low Rider S 117	Base
2023	Harley-Davidson	FXLRST Low Rider ST 117	Base
2021-2023	Harley-Davidson	FXST Softail Standard 107	Base