k n air filter for royal enfield BS365 5/16" Pink

5/16" Pink

86-up models have 'lens over housing' style

It keeps old engines alive and new engines new

Most H-D with large tank mounted speedo

k n air filter for royal enfield BS365 5/16" PinkK&N Air Filter for Royal Enfield K&N Air Filters are designed to achieve a virtually unrestricted air flow while maintaining high filtration levels. The high flow cotton gauze air filter is washable, reusable and built to last for the life of your motorcycle. K&N air filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. This media is then pleated and oiled to enhance its filtering capabilities and