S&S Cycle 170-0940 Air Cleaner Kit for Harley-Davidson

The S&S Cycle 170-0940 is a performance air cleaner kit designed for Harley-Davidson V-twin engines. S&S Cycle air cleaner kits are engineered to improve airflow into the engine, supporting increased horsepower and throttle response compared to restrictive stock air boxes.

Key Features:

• Direct-fit replacement designed for compatible Harley-Davidson applications
• Improved airflow over stock air cleaner assemblies for enhanced engine breathing
• Durable construction built to withstand the demands of street and performance riding
• Includes all necessary hardware and components for installation
• Finished in a style that complements classic and custom Harley-Davidson aesthetics
• Manufactured by S&S Cycle, a trusted name in V-twin performance since 1958

S&S Cycle has been a leader in American V-twin performance engineering for decades, and their air cleaner kits reflect that heritage of quality and performance. The 170-0940 kit provides a straightforward upgrade path for riders looking to optimize engine intake without sacrificing reliability or fitment.