K&N Replacement Air Filter Boulevard / Intruder 1500 '09–'18 BRAND_NGK Kawasaki and Suzuki's with the

Kawasaki and Suzuki's with the 6mm adaptor fitting most Yamaha and European bikes

potentially causing catastrophic damage

Number of wires: 2

If your vehicle has a carburator

Top Cap to keep dirt out

K&N Replacement Air Filter Boulevard / Intruder 1500 '09–'18 BRAND_NGK Kawasaki and Suzuki's with theK&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle. Features: Designed to provide increased horsepower and torque. Pleated media provides a large filtration area, offering long service intervals. Multiple