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Opel Signum Replacement Air Filters

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

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

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

  1. 2009 Opel Signum 3.2L V6 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  2. 2009 Opel Signum 3.0L V6 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  3. 2009 Opel Signum 2.8L V6 Gas air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    33-2337
    K&N
  4. 2009 Opel Signum 2.2L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  5. 2009 Opel Signum 1.8L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  6. 2009 Opel Signum 2.0L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  7. 2008 Opel Signum 2.0L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  8. 2008 Opel Signum 2.8L V6 Gas air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    33-2337
    K&N
  9. 2008 Opel Signum 1.8L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  10. 2008 Opel Signum 2.2L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  11. 2008 Opel Signum 3.0L V6 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  12. 2008 Opel Signum 3.2L V6 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  13. 2007 Opel Signum 2.2L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  14. 2007 Opel Signum 3.0L V6 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  15. 2007 Opel Signum 1.9L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  16. 2007 Opel Signum 2.0L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  17. 2007 Opel Signum 2.8L V6 Gas air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    33-2337
    K&N
  18. 2007 Opel Signum 3.2L V6 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  19. 2007 Opel Signum 1.8L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  20. 2006 Opel Signum 3.0L V6 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  21. 2006 Opel Signum 1.8L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  22. 2006 Opel Signum 2.8L V6 Gas air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    33-2337
    K&N
  23. 2006 Opel Signum 2.2L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  24. 2006 Opel Signum 2.0L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  25. 2006 Opel Signum 1.9L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  26. 2006 Opel Signum 3.2L V6 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  27. 2005 Opel Signum 3.2L V6 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  28. 2005 Opel Signum 2.2L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  29. 2005 Opel Signum 2.0L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  30. 2005 Opel Signum 1.8L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  31. 2005 Opel Signum 2.8L V6 Gas air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    33-2337
    K&N
  32. 2005 Opel Signum 3.0L V6 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  33. 2005 Opel Signum 1.9L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  34. 2004 Opel Signum 1.9L L4 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  35. 2004 Opel Signum 3.0L V6 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  36. 2004 Opel Signum 1.8L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  37. 2004 Opel Signum 3.2L V6 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  38. 2004 Opel Signum 2.0L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  39. 2004 Opel Signum 2.2L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  40. 2003 Opel Signum 1.8L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  41. 2003 Opel Signum 3.0L V6 Diesel air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  42. 2003 Opel Signum 3.2L V6 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  43. 2003 Opel Signum 2.2L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
  44. 2003 Opel Signum 2.0L L4 Gas air filter
    Special Price CZK 2,088.99 Regular Price CZK 2,785.19
    33-2848
    K&N
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