K&N High Flow Air Filter
1019-0818 (MFG #: DU-9001)
$145.99
Sale price
$145.99
Regular price
$145.99
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K&N High Flow Air Filter for KTM 144 SX Dirt Bike
K&N
K&N High Flow Air Filter for KTM 144 SX Dirt Bike
K&N
$145.99
Sale price
$145.99
Regular price
$145.99
SKU:1019-0818
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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
KTM 144 SX Dirt Bike (2007-2008)
The KTM 144 SX, available during the 2007 and 2008 model years, was a specialized two-stroke off-road motorcycle designed to offer increased power over 125cc models without the weight of larger four-stroke bikes. Both years featured a single-cylinder, liquid-cooled, reed-valve, two-stroke engine with a displacement of 143.6 cc. This engine, a bored-out and stroked version of the 125SX, produced over 40 horsepower in 2008, with the 2007 model offering very similar performance. The 144 SX was offered as a single, standalone model with no distinct trims. The 2008 model was a refined carryover from 2007, incorporating several enhancements. Key changes included stiffer suspension settings, reduced fork stiction, redesigned hydraulic bottoming cones for smoother action, and taller gearing to fully leverage its power. These refinements made the 2008 version a more polished iteration of the 144 SX concept. Q: How can I be sure this product fits my KTM 144 SX?
A: To guarantee compatibility, please use the year and edition selector on this page. This will ensure you find parts specifically designed for your model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 5 to 10 hours | Depending on use (5h for aggressive/race riding, 10h for recreational). Change filter with every oil change. |
| Spark Plug | Check/adjust: 20 hours; Replace: 40 hours | These intervals are specified for the 2008 model. Details for 2007 are not explicitly provided. |
| Air Filter | 2 to 15 hours | Depending on year and use. Clean before each race or when dusty. Replace if deteriorated. Intervals vary: 5-15h for 2007, 2-5h for 2008. |
These intervals are general guidelines. Always consult your official owner's manual for the most accurate and complete information specific to your riding conditions and for warranty purposes.