S&S Cycle Stealth Air Cleaner Kit - Harley-Davidson

Unleash significant power gains on your Harley-Davidson with the S&S Cycle Stealth Air Cleaner Kit. This advanced intake system features a high-strength synthetic polymer backplate and an increased filter area, designed to deliver a cooler, denser combustion charge. Experience measurable improvements in airflow and overall engine performance.

Why riders pick this

• Synthetic polymer backplate reduces heat transfer
• 38% more airflow than stock for power gains
• Washable and reusable high-flow filter
• CARB EO# D-355-50 exempt for 50-state legality
• Easy installation for a quick upgrade

The S&S Cycle Stealth Air Cleaner Kit is engineered to provide your Harley-Davidson engine with a critical advantage: more air. Its innovative design utilizes a synthetic polymer backplate that actively reduces heat transfer to the intake air, ensuring a cooler and denser charge enters your cylinders. This, combined with a substantially increased filter area, results in a remarkable 38% more airflow compared to stock setups, directly contributing to improved horsepower and torque.

Advanced Design for Superior Airflow

• High-strength synthetic polymer backplate minimizes heat transfer
• 38% increase in airflow over stock for enhanced performance
• Washable and reusable filter element for long-term economy
• CARB EO# D-355-50 exempt, ensuring 50-state emissions compliance
• Pre-filters available for extended service intervals in demanding conditions

Unlock Your V-Twin's True Potential

Installing the S&S Cycle Stealth Air Cleaner Kit is a straightforward process that yields immediate benefits for your Harley-Davidson. This kit is an excellent foundation for a Stage 1 upgrade, especially when paired with a performance exhaust and a proper tune. By optimizing your engine's breathing, you'll notice a more responsive throttle and a stronger pull through the RPM range, making every ride more exhilarating.

Specifications

• Brand: S&S Cycle
• Manufacturer Part #: 170-0394C
• Weight: 3.2 lb
• Category: Air Intake Systems / Air Intake Components

Common questions