K&N High Flow Air Filter for Indian Chief Motorcycle - Street
K&N High Flow Air Filter for Indian Chief Motorcycle - Street
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Description
K&N Powersports High-Flow Air Filter
Upgrade your machine’s performance with a K&N High-Flow Powersports Air Filter. Designed to increase airflow while providing superior filtration, these premium reusable filters help your engine breathe better for improved horsepower, throttle response, and overall performance.
Built with oiled cotton gauze media, K&N filters capture dirt and debris while allowing more air to reach the engine compared to traditional paper filters. The result is better performance and long-term reliability for motorcycles, ATVs, UTVs, and other powersports machines.
Unlike disposable filters, K&N air filters are washable and reusable, helping reduce maintenance costs over time. With proper cleaning and oiling, one filter can last for the life of your vehicle.
Key Features
High-flow design improves airflow and engine performance
Superior filtration protects your engine from dirt and debris
Washable and reusable for long-term value
Durable oiled cotton gauze construction
Direct OEM replacement for easy installation
Designed specifically for motorcycles, ATVs, UTVs, and other powersports applications
Why Choose K&N?
K&N is a global leader in high-performance filtration, trusted by riders and racers worldwide. Their powersports air filters are engineered to deliver maximum airflow without sacrificing engine protection, helping you get the most out of your ride.
Technical Specifications
- MFG. Part Number DU-9001
Vehicle Information
Indian Chief Motorcycle - Street (1950-2026)
The Indian Chief motorcycle boasts a rich and complex history, spanning from 1950 to 2026, marked by significant shifts in ownership, manufacturing, and engine technology. The original era (1950-1953) saw the V-twin engine grow to 80 cubic inches (1,300 cc) and the introduction of modern telescopic forks in 1950, before production ceased in 1953. The Chief was revived in 1999 (Gilroy era, 1999-2003) with 88 cubic inch (1,442 cc) S&S engines, later replaced by an in-house 100 cubic inch (1,600 cc) Powerplus engine. A subsequent revival (King's Mountain era, 2006-2013) introduced a 105 cubic inch (1,720 cc) PowerPlus V-twin, with Polaris acquiring the brand towards the end of this period. The most significant transformation occurred from 2014 onwards under Polaris ownership. This era introduced a completely new platform and the air-cooled Thunder Stroke 111 engine (1,811 cc), followed by the more powerful Thunder Stroke 116 (1,890 cc). The lineup expanded considerably, offering diverse trims like the Chief Classic, Dark Horse, Bobber, Super Chief, and Sport Chief, catering to various riding styles. While primarily air-cooled, some Sport Chief RT models might feature liquid-cooled PowerPlus engines, though information varies. Q: How do I find parts specific to my Indian Chief? A: Please use the year and edition selector on this page to ensure compatibility with your specific model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | Initial change: 800 km. Subsequent changes: Every 8,000 km or annually, whichever comes first. | Total oil fill approx. 5.2-5.7 L for 111/116 engines. |
| Spark Plugs | Inspect/replace: Every 12,800 km or 24 months. | |
| Air Filter | Inspect frequently, replace/clean: Every 9,600 to 19,200 km. | Replace paper filters, clean and re-oil reusable filters. |
| Drive Belt | Inspect: Every 4,800 km. | |
| Coolant | Flush and replace: Every 19,200 km or 24 months. |