I was a little skeptical about spending that kind of money on an air filter, until I used one. After I just finished my second season on it and it still looks great I think it was a great investment, it actually saved me money!!  Not to mention the performance is 2nd to none.
Darin Duffy
Modified Winner

Infiniti Q50 Cold Air Intake System

Q50 Cold Air Intake System

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Race Filter Black Hex Series

   The Most Powerful Air Filter's in the World!

 Infiniti Q50 Cold Air Intake System


The new, state-of-the-art R2C Performance Q50 Cold Air Intake reduces factory inlet restriction by over 40%. A new CFD designed and tuned intake specifically  engineered based on the demands of the high performance Infiniti Q50 VQ37VHR engine and featuring the best performing engine air filters available.  R2C Performance continues to set the standards for Infiniti performance and engine protection.

  • Excellent horsepower gains that begin at lower RPM levels and carry through to redline - 16+ HP Gains!
  • Enhanced engine note - mild at part throttle and growls on demand
  • Unmatched intake tube finish quality
  • Easy installation

R2C Q50 cold air intakes are available in mirror polished, black powder coat and the stunning, black nickel finish. Patented and proprietary R2C's lifetime high performance air filter technology delivers unmatched engine protection and efficiency. R2C high performance air filters completely eliminate the reliance on poor performing oiled cotton gauze. Not CARB approved.

Select from three intake tube finish options:

  • Black Nickel
  • Polished
  • Black Powder Coat

Replacement Air Filter P/N CO10509 - Order Filters Below

Now available with R2C's new Black Hex Series Street/Race Filters for more power and engine sound.

3 times the airflow of the next leading performance filter!

  Systems normally ship within 48 hrs.


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