K&N Replacement Air Filter R850 / R1100 / R1150 SIZE_Piston Oversize (+1.50mm) Rubber inserts are resistant to

Rubber inserts are resistant to high temperatures

Easy install

When straps are added to perform essential functions (such as securing the bag onto a motorcycle)

Size: 5 x 50mm

K&N Replacement Air Filter R850 / R1100 / R1150 SIZE_Piston Oversize (+1.50mm) Rubber inserts are resistant toK&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