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Austin Maxi Replacement Air Filters

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

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

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

  1. 1981 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  2. 1981 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  3. 1980 Austin Maxi 1.7L L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  4. 1980 Austin Maxi 1.5L L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  5. 1979 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  6. 1979 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  7. 1978 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  8. 1978 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  9. 1977 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  10. 1977 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  11. 1976 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  12. 1976 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  13. 1975 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  14. 1975 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  15. 1974 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  16. 1974 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  17. 1973 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  18. 1973 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  19. 1972 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  20. 1972 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  21. 1971 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  22. 1971 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  23. 1970 Austin Maxi 1750 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  24. 1970 Austin Maxi 1500 L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
  25. 1969 Austin Maxi 1.5L L4 CARB air filter
    Regular Price £59.99 Special Price £47.99
    E-2470
    High-Flow Original Lifetime Engine Air Filter - HARLEY DAVIDSON 45CI V-TWIN 45CI
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