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AEM Cold Air Intake System Cold Air Intake System - 21-725C

  • $866.89  List Price
  • $308.99
  • What Do You Drive?


  • Color:
    Gun Metal Gray
  • Part #:

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AEM Cold Air Intake System Part #21-725C Customer Reviews

Average Rating

2 Customer Reviews

Great Intake With Results (2013 Scion tC)

Reviewed by George V (TUALATIN, OR) — Aug 13, 2015 12:10 AM

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The intake was basically a must have for me after I read about the increase in gas mileage and/or torque. If you drive in the 'eco' mode, then you should see an increase of at least 1 mpg which will add up over time. Otherwise, you'll likely see around a .5 mpg increase. The hardest part about the install was the main intake clip which is hidden back towards your firewall. It was really stubborn to get to lock open for me.


Reviewed by Andrew T (BELLEVILLE, NJ) Reviewed for a 2013 Scion tC — Nov 14, 2013 1:22 PM

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2 of 2 people found the following review helpful.

I love how it makes my Tc sound!! It does improve fuel economy as long as your not rippin it all the time and I can't wait to get my headers and exhaust!!! Then my Tc will really move!