SKU: KA-2508 | UPC: 024844231659
K&N KA-2508 Replacement Air Filter for 2008-2012 Kawasaki Ninja 250R and 2013-2017 Kawasaki Ninja 300
Upgrade your Kawasaki Ninja with the K&N KA-2508 replacement air filter a direct drop-in for the stock element on 2008-2012 Ninja 250R and 2013-2017 Ninja 300 models. This high-flow filter delivers low restriction for better airflow increasing horsepower and torque while maintaining strong engine protection. Engineered with application-specific seals it installs easily and comes pre-oiled ready for immediate use.
Key Features
- High-Flow Design: Custom engineered for low restriction and increased performance with more air to the engine for noticeable power gains
- Premium Filtration Media: Multiple layers of woven cotton gauze provide excellent dirt-trapping efficiency without sacrificing airflow
- Durability and Reusability: Pleated construction offers large surface area for extended service life washable and reusable hundreds of times
- Precision Fit: Application-specific base seal and sealing bead ensure perfect OEM replacement fit without modifications
- Made in USA: Built with quality standards upheld for over 40 years and backed by No-Hassle Lifetime Limited Warranty
Product Notes
- Pre-oiled and ready to install straight from the box
- Clean with K&N cleaning kit every 50,000 miles under normal riding conditions for longest life
- Ships in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Direct replacement removes stock filter and installs in minutes with no additional parts needed
- Compatible with all stock airbox hardware on listed models
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2012 | Kawasaki | EX250 Ninja 250R | Base |
| 2013-2017 | Kawasaki | EX300 Ninja 300 | Base |
| 2013-2017 | Kawasaki | EX300 Ninja 300 ABS | Base |
| 2016-2017 | Kawasaki | EX300 Ninja 300 ABS KRT Edition | Base |
| 2014 | Kawasaki | EX300 Ninja 300 ABS SE | Base |
| 2014-2015 | Kawasaki | EX300 Ninja 300 SE | Base |
Why Choose K&N?
- Proven leader in air filtration with millions of filters in use worldwide
- Engineered for real-world performance gains and long-term reliability
- Exact-fit design from precise manufacturing processes
Frequently Asked Questions
- Q: Will this fit my 2014 Kawasaki Ninja 300 SE?
A: Yes the KA-2508 fits 2014-2015 Ninja 300 SE Base along with all other listed 2013-2017 Ninja 300 variants as a direct OEM replacement. - Q: What material is used in the filter media?
A: Four layers of premium woven cotton gauze pleated for maximum surface area delivering high airflow and superior filtration. - Q: What does the warranty cover?
A: No-Hassle Lifetime Limited Warranty covers defects in materials or workmanship when maintained properly with K&N service kit.
Shipping & Handling
- Method: Ground Shipping via UPS or USPS
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed with dimensions 7.5 x 5 x 2 inches
- Weight: 0.3 lbs





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