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 BENEFITSÂ
Includes Black Tribute cover
High-strength, die-cast aluminum
Classic Design
Cover fits all existing Stealth Air Cleaners
Also available in Chrome
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
Fitment
| Year(s) | Make | Model Code | Model |
|---|---|---|---|
| 2017-2024 | Harley-Davidson | — | M8 Touring |
| 2018-2024 | Harley-Davidson | — | Softail |
| Year | Make | Model |
|---|---|---|
| 2017 | Harley-Davidson | FLHR Road King |
| 2017 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 2017 | Harley-Davidson | FLHTKL Ultra Limited Low |
| 2017 | Harley-Davidson | FLHX Street Glide |
| 2017 | Harley-Davidson | FLHXS Street Glide Special |
| 2017 | Harley-Davidson | FLTRXS Road Glide Special |
| 2018 | Harley-Davidson | FLHR Road King |
| 2018 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 2018 | Harley-Davidson | FLHTKL Ultra Limited Low |
| 2018 | Harley-Davidson | FLHX Street Glide |
| 2018 | Harley-Davidson | FLHXS Street Glide Special |
| 2018 | Harley-Davidson | FLTRXS Road Glide Special |
| 2019 | Harley-Davidson | FLHR Road King |
| 2019 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 2019 | Harley-Davidson | FLHTKL Ultra Limited Low |
| 2019 | Harley-Davidson | FLHX Street Glide |
| 2019 | Harley-Davidson | FLHXS Street Glide Special |
| 2019 | Harley-Davidson | FLTRXS Road Glide Special |
| 2020 | Harley-Davidson | FLHR Road King |
| 2020 | Harley-Davidson | FLHX Street Glide |
| 2020 | Harley-Davidson | FLHXS Street Glide Special |
| 2020 | Harley-Davidson | FLTRXS Road Glide Special |
| 2021 | Harley-Davidson | FLHR Road King |
| 2021 | Harley-Davidson | FLHX Street Glide |
| 2021 | Harley-Davidson | FLHXS Street Glide Special |
| 2021 | Harley-Davidson | FLTRXS Road Glide Special |
Fitment details provided by supplier.