S&S Cycle Air Cleaner Kits — 2001-2015 Harley-Davidson Softail Stealth
S&S Cycle air cleaner kit for 2001-2015 Harley Softail Stealth, featuring a carbon fiber cover, high-flow filter element, and die-cast aluminum backplate designed to increase airflow and add approximately 5 percent horsepower. CARB-approved and 50-state legal.
Features
- Carbon fiber cover — lightweight and corrosion resistant
- High-strength die-cast aluminum backplate
- Washable filter element
- 5 percent horsepower increase
- Easy installation without modifications
- 50-state legal and CARB EO# D-355-27 exempt
- Stinger inlet design for smoother airflow
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 170-0528
- Weight: 3 lb
- Category: Air Intake Systems / Air Intake Components
Fitment
Fits 2001-2015 Harley-Davidson Softail Stealth models.
Frequently Asked Questions
What's included in the kit?
Backplate, filter element, carbon fiber top cover, mounting hardware, and installation instructions.
Is this street legal?
Yes — CARB-approved under EO# D-355-27 and legal in all 50 states.
How much horsepower does this add?
Approximately 5 percent increase with the high-flow filter and optimized inlet design.
Can I wash and reuse the filter?
Yes — the filter element is washable and reusable. Service it as recommended in the instructions.
Is a tuner required?
No tuner required for this bolt-on air cleaner kit.
| BRAND | S&S Cycle |
| TYPE | Air Intake Components |
| SKU | T14-661512 |
| WEIGHT | 3.0 lb |