K&N High Flow Air Filter for Triumph Street Twin Motorcycle - Street
K&N High Flow Air Filter for Triumph Street Twin 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
Triumph Street Twin Motorcycle - Street (2016-2023)
The Triumph Street Twin (2016-2023) is an iconic model in the Modern Classic lineup, celebrated for its timeless style and agile handling. Powered by a 900cc parallel-twin engine, it offers an authentic and accessible riding experience. In 2019, the Street Twin received a significant update, boosting its engine power from 54-55 hp to 64-65 hp, and introducing improvements to braking (Brembo caliper), suspension, and riding modes. Special editions like the Gold Line (2021-2022) and EC1 (2022) offered unique finishes. In 2023, the model was rebranded as the Speed Twin 900 to align with the brand's naming conventions, with no mechanical changes from the updated 900cc version. Q: How do I know if these parts fit my Street Twin?
R: To ensure compatibility, please use the year and edition selector on this page to find parts specific to your model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 16,000 km or annually | Use 10W/40 or 10W/50 semi or fully synthetic motorcycle engine oil (API SH or higher, JASO MA). |
| Spark Plugs | 32,000 km | |
| Air Filter | 16,000 km or annually | Regular inspection and cleaning recommended. |
| Coolant | Check regularly, replace every 3 years | Liquid-cooled engine. Uses HOAT coolant with 50% ethylene glycol. |
| Chain Drive | Check regularly | Check slack, wear, and lubricate. Street Twin models are originally equipped with a chain drive. |