Engine Air Filter

The K&N High-Flow KT-1211 is a direct replacement engine air filter engineered to fit seamlessly into your stock motorcycle's airbox. The filter media consists of multiple layers of woven cotton gauze, pleated to maximize filtration area and ensure extended service intervals. Constructed with an application-specific base seal and sealing bead, the KT-1211 ensures a precise fit and prevents air bypass. It comes pre-oiled and ready for immediate installation, a testament to K&N's over 40 years of manufacturing experience in the USA. The K&N KT-1211 air filter is designed for specific KTM models, including the 200 Duke, RC125, RC200, and RC390. It is a direct replacement for KTM part numbers 90106002000 and 90106015000, as well as BMC part number FM73320. K&N backs this product with a No-Hassle Lifetime Limited Warranty.