BMW 3.0CSi Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any BMW 3.0CSi air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for BMW 3.0CSi Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your BMW 3.0CSi run better. Fast and FREE SHIPPING with any BMW 3.0CSi air filter

  1. 1977 BMW 3.0CSi 3.0L L6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-2530
    K&N
  2. 1976 BMW 3.0CSi 3.0L L6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-2530
    K&N
  3. 1975 BMW 3.0CSi 3.0L L6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-2530
    K&N
  4. 1974 BMW 3.0CSi 3.0L L6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-2530
    K&N
  5. 1973 BMW 3.0CSi 3.0L L6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-2530
    K&N
  6. 1972 BMW 3.0CSi 3.0L L6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-2530
    K&N
  7. 1971 BMW 3.0CSi 3.0L L6 Gas air filter
    $79.99 Regular Price $63.99 Special Price
    33-2530
    K&N
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