S&S Cycle Air Cleaner Kits — 2017-2023 Harley-Davidson Touring

S&S Cycle Stealth air cleaner kit for 2017-2023 Harley Touring, featuring a high-strength synthetic polymer backplate that reduces heat transfer to incoming air for cooler, denser charge and more power. Delivers 38% increased airflow over stock while remaining 50-state legal and CARB-exempt under EO# D-355-30.

Features

• High-strength synthetic polymer backplate reduces heat transfer
• 38% increase in airflow vs. stock
• Washable, reusable filter element
• Easy bolt-on installation
• Pre-filters available separately
• 50-state legal, CARB EO# D-355-30 exempt

Specifications

• Brand: S&S Cycle
• Manufacturer Part #: 170-0595A
• Weight: 3.1 lb
• Category: Air Intake Systems / Air Intake Components
• Compliance: 50-state legal, CARB EO# D-355-30 exempt

Fitment

Fits 2017-2023 Harley-Davidson Touring models. High-flow variant (170-0127) also available.

Frequently Asked Questions

Will this fit my 2016 or older Touring?

No — this kit is engineered specifically for 2017-2023 Touring models. Earlier years require a different air cleaner.

Do I need to tune or reprogram my bike after installing this?

Not required. The kit is bolt-on and operates within stock parameters. Tuning is optional if you want to maximize the airflow gains.

Is this street legal in all 50 states?

Yes. This kit is CARB-compliant under EO# D-355-30 and legal for street use in all 50 states.

What's the difference between this and the high-flow kit?

This standard kit provides 38% more flow. The high-flow variant (170-0127) is 1 inch taller for even greater airflow, depending on your intake manifold clearance.

Can I wash and reuse the filter element?

Yes — the filter element is washable and reusable. Inspect and clean as needed; pre-filters are available separately for extended service life.