BMW R12 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any BMW R12 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for BMW R12 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your BMW R12 run better. Fast and FREE SHIPPING with any BMW R12 air filter

  1. 2025 BMW R12 1170 air filter
    Special Price €68.59 Regular Price €91.49
    BM-1121
    K&N
  2. 2024 BMW R12 1170 air filter
    Special Price €68.59 Regular Price €91.49
    BM-1121
    K&N
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