Do K&N cold air intakes improve gas mileage?

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Tags

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2. #chamber
3. #efficiency
4. #generated
5. #circulating
6. #decreases
7. #cleaning
8. #having
9. #results
10. #relies
11. #without
12. #combustion
13. #lower
14. #fitted
15. #therefore
16. #power
17. #amount
18. #intake
19. #increase
20. #engine