In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After experimenting with numerous types of filter media, they discovered that an oiled cotton design allowed the filter to not only capture contaminants very efficiently, but also allowed it to be washed and reused, and the original K&N High-Flow Air Filter was born. Five decades later, K&N is still innovating industry-leading filtration technology. In addition to performance air filters, K&N® now manufactures a variety of other protection and performance products, including air intake systems, oil filters & fuel filters, with a reputation for exceptional quality and customer service.
K&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 layers of woven cotton gauze media offer excellent filtration
- Application-specific base seal and sealing bead
- Made in the USA for over 40 years
- Washable & reusable, pre-oiled and ready to ride!
Specifications
- Filter Material: Cotton Gauze
- Washable: Yes
- Height: 114mm
- Inside Diameter: 79mm
- Outside Diameter: 122mm
- Filter Re-Oiling Amount: 26mm
1969 BMW R50/5
1969 BMW R75
1970 BMW R50/5
1970 BMW R60/5
1970 BMW R75
1971 BMW R50/5
1971 BMW R60/5
1971 BMW R75
1972 BMW R50/5
1972 BMW R60/5
1972 BMW R75
1973 BMW R50/5
1973 BMW R60/5
1973 BMW R60/6
1973 BMW R75
1974 BMW R60/5
1974 BMW R60/6
1974 BMW R75
1974 BMW R90/6
1974 BMW R90S
1975 BMW R60/6
1975 BMW R75
1975 BMW R90/6
1975 BMW R90S
1976 BMW R100RS
1976 BMW R100T
1976 BMW R60/6
1976 BMW R60/7
1976 BMW R75
1976 BMW R80/7
1976 BMW R90S
1977 BMW R100/7
1977 BMW R100RS
1977 BMW R100T
1977 BMW R60/7
1977 BMW R75
1978 BMW R100/7
1978 BMW R100RS
1978 BMW R100T
1978 BMW R45
1978 BMW R60/7
1978 BMW R75
1978 BMW R80
1979 BMW R100/7
1979 BMW R100RS
1979 BMW R100T
1979 BMW R45
1979 BMW R60/7
1979 BMW R75
1979 BMW R80
1980 BMW R100/7
1980 BMW R100CS
1980 BMW R100RS
1980 BMW R100T
1980 BMW R45
1980 BMW R75
1980 BMW R80
1980 BMW R80RT
1981 BMW R100CS
1981 BMW R100RS
1981 BMW R100T
1981 BMW R45
1981 BMW R80
1981 BMW R80RT
1982 BMW R100CS
1982 BMW R100RS
1982 BMW R100T
1982 BMW R45
1982 BMW R80RT
1983 BMW R100CS
1983 BMW R100RS
1983 BMW R100T
1983 BMW R45
1983 BMW R80RT
1984 BMW R100CS
1984 BMW R100RS
1984 BMW R100T
1984 BMW R45
1984 BMW R80RT
1985 BMW R45
In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After experimenting with numerous types of filter media, they discovered that an oiled cotton design allowed the filter to not only capture contaminants very efficiently, but also allowed it to be washed and reused, and the original K&N High-Flow Air Filter was born. Five decades later, K&N is still innovating industry-leading filtration technology. In addition to performance air filters, K&N® now manufactures a variety of other protection and performance products, including air intake systems, oil filters & fuel filters, with a reputation for exceptional quality and customer service.
K&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 layers of woven cotton gauze media offer excellent filtration
- Application-specific base seal and sealing bead
- Made in the USA for over 40 years
- Washable & reusable, pre-oiled and ready to ride!
Specifications
- Filter Material: Cotton Gauze
- Washable: Yes
- Height: 114mm
- Inside Diameter: 79mm
- Outside Diameter: 122mm
- Filter Re-Oiling Amount: 26mm
1969 BMW R50/5
1969 BMW R75
1970 BMW R50/5
1970 BMW R60/5
1970 BMW R75
1971 BMW R50/5
1971 BMW R60/5
1971 BMW R75
1972 BMW R50/5
1972 BMW R60/5
1972 BMW R75
1973 BMW R50/5
1973 BMW R60/5
1973 BMW R60/6
1973 BMW R75
1974 BMW R60/5
1974 BMW R60/6
1974 BMW R75
1974 BMW R90/6
1974 BMW R90S
1975 BMW R60/6
1975 BMW R75
1975 BMW R90/6
1975 BMW R90S
1976 BMW R100RS
1976 BMW R100T
1976 BMW R60/6
1976 BMW R60/7
1976 BMW R75
1976 BMW R80/7
1976 BMW R90S
1977 BMW R100/7
1977 BMW R100RS
1977 BMW R100T
1977 BMW R60/7
1977 BMW R75
1978 BMW R100/7
1978 BMW R100RS
1978 BMW R100T
1978 BMW R45
1978 BMW R60/7
1978 BMW R75
1978 BMW R80
1979 BMW R100/7
1979 BMW R100RS
1979 BMW R100T
1979 BMW R45
1979 BMW R60/7
1979 BMW R75
1979 BMW R80
1980 BMW R100/7
1980 BMW R100CS
1980 BMW R100RS
1980 BMW R100T
1980 BMW R45
1980 BMW R75
1980 BMW R80
1980 BMW R80RT
1981 BMW R100CS
1981 BMW R100RS
1981 BMW R100T
1981 BMW R45
1981 BMW R80
1981 BMW R80RT
1982 BMW R100CS
1982 BMW R100RS
1982 BMW R100T
1982 BMW R45
1982 BMW R80RT
1983 BMW R100CS
1983 BMW R100RS
1983 BMW R100T
1983 BMW R45
1983 BMW R80RT
1984 BMW R100CS
1984 BMW R100RS
1984 BMW R100T
1984 BMW R45
1984 BMW R80RT
1985 BMW R45
