S&S Cycle Air Cleaner Kits — Harley-Davidson Sportster 1200 Custom, Sportster 883, Sportster 883 Hugger (1972-2026)

S&S Cycle air cleaner kit for Harley-Davidson Sportster, featuring a high-flow filter element with radiused inlet and S&S stinger design for smoother airflow and measurable horsepower gains. Kit includes backplate, filter, top cover, and all hardware needed for bolt-on installation.

Features

• High-flow filter element (1 inch taller than stock)
• Die-cast aluminum backplate
• Washable and reusable filter
• 5 percent horsepower increase
• CARB EO# D-355-30 emissions exempt
• 50-state legal
• Easy bolt-on installation

Specifications

• Brand: S&S Cycle
• Manufacturer Part #: 170-0439C
• Category: Air Intake Systems / Air Intake Components
• Weight: 2.6 lb

Fitment

Fits Harley-Davidson Sportster models. Verify your specific year and model before ordering.

Frequently Asked Questions

What's included in the kit?

Backplate, high-flow filter element, top cover, mounting hardware, and installation instructions.

Will this add horsepower?

Yes — S&S Cycle rates this kit at approximately 5 percent horsepower increase over stock intake.

Can I wash and reuse the filter?

Yes. The filter element is washable and reusable — clean it periodically and re-oil using a standard air filter service kit.

Is this legal to install on a street bike?

Yes — it's CARB EO# D-355-30 exempt and 50-state legal for street use.

Are other cover styles available?

Yes — S&S Cycle makes several cover options to match different Sportster styles. Contact the dealer for available finishes.