K&N High Flow Air Filter for Indian Roadmaster Motorcycle - Street
K&N High Flow Air Filter for Indian Roadmaster 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 Roadmaster Motorcycle - Street (2015-2026)
The Indian Roadmaster, produced from 2015 to 2026, is a premium touring motorcycle renowned for its comfort and performance. It has evolved over the years, offering a refined long-distance riding experience. Initially equipped with the Thunderstroke 111 engine, it has seen significant improvements in its powertrain and technological features.
The 2015-2026 period saw significant changes. The Thunderstroke 111 engine (1811 cc) was replaced by the Thunderstroke 116 (1890 cc) around 2020, increasing torque. The most notable shift occurred in 2026 with the introduction of the liquid-cooled PowerPlus 108 (1768 cc) and 112 (1834 cc) engines, marking a departure from the air-cooled Thunderstroke. Trims like the Dark Horse, Limited, and Elite also expanded the lineup, alongside the standard and Classic Roadmaster. Continuous technological updates, including the Ride Command system and comfort features, were integrated throughout this period.
Q : How can I ensure parts fit my Roadmaster?
R : To guarantee compatibility, please use our year and trim selector on this page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | 800 km (initial break-in), then every 8,000 km | The initial change is crucial for break-in. Regular intervals apply to Chief, Chieftain, Roadmaster, etc. models. |
| Air Filter | As needed | The element cannot be cleaned. Replace more frequently if the motorcycle is operated in dusty or severe conditions. |
| Spark Plugs | Per manual | Inspection and gapping. Replacement intervals are detailed in the owner's manual. |
| Drive Belt | Per manual | Inspect for wear, tension, and alignment. Replace at specified intervals, regardless of condition. |
| Coolant | Per manual | Inspect strength, level, hoses, and radiator. Drain and fill procedures are outlined in the manual. |