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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 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  2. 2009 Opel Signum 3.0L V6 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  3. 2009 Opel Signum 1.8L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  4. 2009 Opel Signum 2.0L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  5. 2009 Opel Signum 2.2L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  6. 2009 Opel Signum 2.8L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2337
    K&N
  7. 2008 Opel Signum 3.2L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  8. 2008 Opel Signum 3.0L V6 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  9. 2008 Opel Signum 2.2L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  10. 2008 Opel Signum 2.0L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  11. 2008 Opel Signum 1.8L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  12. 2008 Opel Signum 2.8L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2337
    K&N
  13. 2007 Opel Signum 1.8L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  14. 2007 Opel Signum 2.2L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  15. 2007 Opel Signum 3.2L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  16. 2007 Opel Signum 2.8L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2337
    K&N
  17. 2007 Opel Signum 2.0L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  18. 2007 Opel Signum 1.9L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  19. 2007 Opel Signum 3.0L V6 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  20. 2006 Opel Signum 1.9L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  21. 2006 Opel Signum 2.0L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  22. 2006 Opel Signum 2.2L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  23. 2006 Opel Signum 2.8L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2337
    K&N
  24. 2006 Opel Signum 3.0L V6 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  25. 2006 Opel Signum 1.8L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  26. 2006 Opel Signum 3.2L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  27. 2005 Opel Signum 2.2L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  28. 2005 Opel Signum 2.0L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  29. 2005 Opel Signum 1.8L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  30. 2005 Opel Signum 3.2L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  31. 2005 Opel Signum 3.0L V6 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  32. 2005 Opel Signum 2.8L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2337
    K&N
  33. 2005 Opel Signum 1.9L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  34. 2004 Opel Signum 1.9L L4 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  35. 2004 Opel Signum 3.0L V6 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  36. 2004 Opel Signum 1.8L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  37. 2004 Opel Signum 3.2L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  38. 2004 Opel Signum 2.0L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  39. 2004 Opel Signum 2.2L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  40. 2003 Opel Signum 3.0L V6 Diesel air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  41. 2003 Opel Signum 3.2L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  42. 2003 Opel Signum 2.2L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  43. 2003 Opel Signum 2.0L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
  44. 2003 Opel Signum 1.8L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2848
    K&N
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