Alfa Romeo 166 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Alfa Romeo 166 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Alfa Romeo 166 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Alfa Romeo 166 run better. Fast and FREE SHIPPING with any Alfa Romeo 166 air filter

  1. 2007 Alfa Romeo 166 2.4L L5 Diesel air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  2. 2007 Alfa Romeo 166 2.0L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  3. 2006 Alfa Romeo 166 2.4L L5 Diesel air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  4. 2006 Alfa Romeo 166 2.0L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  5. 2005 Alfa Romeo 166 2.4L L5 Diesel air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  6. 2005 Alfa Romeo 166 2.5L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  7. 2005 Alfa Romeo 166 2.0L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  8. 2004 Alfa Romeo 166 2.0L L4 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  9. 2004 Alfa Romeo 166 2.4L L5 Diesel air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  10. 2004 Alfa Romeo 166 2.5L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  11. 2003 Alfa Romeo 166 2.0L L4 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  12. 2003 Alfa Romeo 166 2.4L L5 Diesel air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  13. 2003 Alfa Romeo 166 2.5L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  14. 2002 Alfa Romeo 166 2.0L L4 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  15. 2002 Alfa Romeo 166 2.4L L5 Diesel air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  16. 2002 Alfa Romeo 166 2.5L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  17. 2001 Alfa Romeo 166 2.5L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  18. 2001 Alfa Romeo 166 2.4L L5 Diesel air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  19. 2001 Alfa Romeo 166 2.0L L4 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  20. 2000 Alfa Romeo 166 2.5L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  21. 2000 Alfa Romeo 166 3.0L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  22. 2000 Alfa Romeo 166 2.4L L5 Diesel air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  23. 2000 Alfa Romeo 166 2.0L L4 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  24. 1999 Alfa Romeo 166 2.5L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  25. 1999 Alfa Romeo 166 3.0L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  26. 1999 Alfa Romeo 166 2.4L L5 Diesel air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  27. 1999 Alfa Romeo 166 2.0L L4 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  28. 1998 Alfa Romeo 166 3.0L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  29. 1998 Alfa Romeo 166 2.5L V6 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  30. 1998 Alfa Romeo 166 2.4L L5 Diesel air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
  31. 1998 Alfa Romeo 166 2.0L L4 Gas air filter
    $99.99 Regular Price $89.99 Special Price
    E-9228
    K&N
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