BMW R90S Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any BMW R90S air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for BMW R90S Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your BMW R90S run better. Fast and FREE SHIPPING with any BMW R90S air filter

  1. 1976 BMW R90S 900 air filter
    Special Price €59.99 Regular Price €79.99
    BM-0200
    K&N
  2. 1975 BMW R90S 900 air filter
    Special Price €59.99 Regular Price €79.99
    BM-0200
    K&N
  3. 1974 BMW R90S 900 air filter
    Special Price €59.99 Regular Price €79.99
    BM-0200
    K&N
  4. 1973 BMW R90S 900 air filter
    Special Price €59.99 Regular Price €79.99
    BM-0200
    K&N
  5. 1972 BMW R90S 900 air filter
    Special Price €59.99 Regular Price €79.99
    BM-0200
    K&N
  6. 1971 BMW R90S 900 air filter
    Special Price €59.99 Regular Price €79.99
    BM-0200
    K&N
  7. 1970 BMW R90S 900 air filter
    Special Price €59.99 Regular Price €79.99
    BM-0200
    K&N
  8. 1969 BMW R90S 900 air filter
    Special Price €59.99 Regular Price €79.99
    BM-0200
    K&N
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