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Chevrolet K20 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Chevrolet K20 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Chevrolet K20 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Chevrolet K20 run better. Fast and FREE SHIPPING with any Chevrolet K20 air filter

  1. 1986 Chevrolet K20 5.7L V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  2. 1986 Chevrolet K20 6.2L V8 Diesel air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1690
    K&N
  3. 1985 Chevrolet K20 5.7L V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  4. 1985 Chevrolet K20 4.3L V6 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  5. 1985 Chevrolet K20 5.0L V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  6. 1985 Chevrolet K20 5.7L V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  7. 1985 Chevrolet K20 6.2L V8 Diesel air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1690
    K&N
  8. 1984 Chevrolet K20 5.0L V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  9. 1984 Chevrolet K20 6.2L V8 Diesel air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1690
    K&N
  10. 1984 Chevrolet K20 5.7L V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  11. 1984 Chevrolet K20 5.7L V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  12. 1983 Chevrolet K20 5.0L V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  13. 1983 Chevrolet K20 6.2L V8 Diesel air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1690
    K&N
  14. 1983 Chevrolet K20 5.7L V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  15. 1983 Chevrolet K20 5.7L V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  16. 1982 Chevrolet K20 5.0L V8 CARB air filter
    Special Price CZK 1,709.09 Regular Price CZK 2,278.69
    E-1150
    K&N
  17. 1982 Chevrolet K20 5.7L V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  18. 1982 Chevrolet K20 6.2L V8 Diesel air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1690
    K&N
  19. 1981 Chevrolet K20 5.0L V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  20. 1981 Chevrolet K20 5.7L V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  21. 1980 Chevrolet K20 400 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  22. 1980 Chevrolet K20 400 V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  23. 1980 Chevrolet K20 350 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  24. 1980 Chevrolet K20 350 V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  25. 1980 Chevrolet K20 305 V8 CARB air filter
    Special Price CZK 1,709.09 Regular Price CZK 2,278.69
    E-1150
    K&N
  26. 1980 Chevrolet K20 454 V8 CARB air filter
    Special Price CZK 2,278.99 Regular Price CZK 3,038.49
    E-1420
    K&N
  27. 1980 Chevrolet K20 454 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  28. 1979 Chevrolet K20 454 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  29. 1979 Chevrolet K20 400 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  30. 1979 Chevrolet K20 350 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1450
    K&N
  31. 1978 Chevrolet K20 250 L6 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1070
    K&N
  32. 1978 Chevrolet K20 454 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  33. 1978 Chevrolet K20 400 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  34. 1978 Chevrolet K20 350 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1450
    K&N
  35. 1977 Chevrolet K20 305 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1450
    K&N
  36. 1977 Chevrolet K20 454 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  37. 1977 Chevrolet K20 350 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  38. 1977 Chevrolet K20 400 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  39. 1976 Chevrolet K20 250 L6 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1070
    K&N
  40. 1976 Chevrolet K20 454 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  41. 1976 Chevrolet K20 400 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  42. 1976 Chevrolet K20 350 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  43. 1975 Chevrolet K20 250 L6 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1070
    K&N
  44. 1975 Chevrolet K20 400 V8 CARB air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  45. 1975 Chevrolet K20 350 V8 4 BBL. air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1500
    K&N
  46. 1975 Chevrolet K20 350 V8 2 BBL. air filter
    Special Price CZK 1,898.99 Regular Price CZK 2,532.09
    E-1450
    K&N
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