K&N Replacement Air Filter ZX6R / 6RR Ninja '03-'04 BRAND_Hot Rods Full coverage of the engine

Full coverage of the engine and frame rails

The Whites Swing Arm Spools fit into pre-threaded holes in your swingarm

M1712070PS2

To fit standard 7/8" (22mm) handlebars

K&N Replacement Air Filter ZX6R / 6RR Ninja '03-'04 BRAND_Hot Rods Full coverage of the engineK&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