K&N High Flow Air Filter for Suzuki Boulevard M109R Motorcycle - Street
K&N High Flow Air Filter for Suzuki Boulevard M109R 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
Suzuki Boulevard M109R Motorcycle - Street (2006-2026)
The Suzuki Boulevard M109R, an iconic power cruiser, has maintained its fundamental engine and design philosophy since its introduction in 2006. Produced from 2006 to 2026, it is powered by a liquid-cooled, DOHC, 54-degree V-twin engine with a displacement of 1783cc (109 cubic inches). Horsepower generally ranges from 125 to 128 hp, with consistent torque around 160 Nm. Key trims include the standard M109R model, Limited Editions with special finishes, and the M109R B.O.S.S. (Blacked Out Special Suzuki) trim, introduced around 2014, featuring blacked-out components for a more aggressive aesthetic. Despite its long production run, the M109R has not undergone significant generation or major engine changes, with evolutions primarily being cosmetic or minor feature-related. Frequently Asked Questions (FAQ):
Q: How can I ensure this part fits my Suzuki Boulevard M109R?
R: To guarantee compatibility, please use the year and trim selector located at the top of this page. It will guide you to the specific parts for your model. Q: Were there significant changes to the M109R between 2006 and 2026?
R: The core engine and architecture remained consistent. Variations primarily involved aesthetic finishes, such as the introduction of the B.O.S.S. trim, and minor feature updates.
Maintenance
| Component | Interval | Details |
| General Service | Every 6,000 km or 1 year | Includes air filter and spark plug inspection, and a safety check of moving parts. |
| Engine Oil and Oil Filter | Every 6,000 km or 1 year | The oil filter should always be replaced when the oil is changed. |
| Belt | Not applicable | The Suzuki Boulevard M109R uses a shaft drive system, significantly reducing drivetrain maintenance. |
| Spark Plugs | Inspect every 6,000 km or 1 year. Replace approximately every 25,000 km. | |
| Air Filter | Inspect every 6,000 km or 1 year. Replace approximately every 20,000 to 24,000 km. | More frequently if riding in dusty conditions. Performance filters may require annual cleaning. |
| Coolant | Inspect level at every service interval. Annual system inspection. | Use a silicate-free, ethylene glycol-based coolant compatible with aluminum radiators. |