K&N precision-crafted air filters are purpose-built replacements for factory Harley-Davidson air filter elements. Engineered to maximize airflow into your V-twin engine, this filter reduces intake restriction to help unlock additional power and torque across the entire RPM range. Compatible with the FLHX Street Glide 103CI, this filter requires no modifications and installs directly into the existing factory air cleaner assembly.

• Increases horsepower and torque across the full RPM range of your V-twin engine

• Generously pleated filter media delivers a large filtration surface for extended service intervals

• Layered cotton gauze construction ensures outstanding filtration of airborne particles

• Custom-contoured base seal ensures a precise, rattle-free fit in the factory air cleaner

• American-made by K&N, with over 40 years of powersports filtration expertise

• Washable and reusable design arrives pre-oiled and ready for installation

• Backed by K&N's No-Hassle Lifetime Limited Warranty for total peace of mind