Audi R8 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Audi R8 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Audi R8 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Audi R8 run better. Fast and FREE SHIPPING with any Audi R8 air filter

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  5. High-Flow Original Lifetime Engine Air Filter - AUDI R8 V8-4.2L F/I (2 PER BOX)
  6. High-Flow Original Lifetime Engine Air Filter - AUDI R8 V8-4.2L F/I (2 PER BOX)
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  9. High-Flow Original Lifetime Engine Air Filter - AUDI R8 V8-4.2L F/I (2 PER BOX)
  10. K&N
  11. High-Flow Original Lifetime Engine Air Filter - AUDI R8 V8-4.2L F/I (2 PER BOX)
  12. K&N
  13. High-Flow Original Lifetime Engine Air Filter - AUDI R8 V8-4.2L F/I (2 PER BOX)
  14. K&N
  15. K&N
  16. High-Flow Original Lifetime Engine Air Filter - AUDI R8 V8-4.2L F/I (2 PER BOX)
  17. K&N
  18. High-Flow Original Lifetime Engine Air Filter - AUDI R8 V8-4.2L F/I (2 PER BOX)
  19. High-Flow Original Lifetime Engine Air Filter - AUDI R8 V8-4.2L F/I (2 PER BOX)
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