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Upgrade your KTM motorcycle's air intake system with the K&N Engineering KT-1211 high-flow replacement air filter. Designed specifically for models such as the 2015-2019 KTM 390 Duke and RC 390 series, this filter ensures optimal airflow and engine efficiency. The pleated media provides a large filtration surface area, extending service intervals and maintaining peak performance. Multiple layers of woven cotton gauze media offer excellent filtration capabilities, protecting your engine from dirt and debris while allowing maximum air passage.
This filter is engineered to increase horsepower and torque, delivering noticeable performance improvements without sacrificing engine protection. It is washable and reusable, pre-oiled and ready for installation, making maintenance simple and cost-effective. The application-specific base seal and sealing bead ensure a secure fit, preventing unfiltered air from bypassing the filter. Additionally, the K&N filter comes with a no-hassle lifetime limited warranty, backed by over 40 years of manufacturing experience in the USA.
Constructed with durability in mind, the KT-1211 filter maintains its shape and filtration efficiency through multiple cleaning cycles, providing long-lasting performance. Whether you're riding on the street or on the track, this filter is an excellent upgrade to enhance your motorcycle's power output, efficiency, and reliability. Proper installation helps ensure your motorcycle runs smoothly and performs at its best, making this filter a smart choice for enthusiasts seeking reliable, high-quality filtration for their KTM 390 series bikes.
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