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AEM Cold Air Intake System Part #21-403C Customer Reviews

Average Rating

2 Customer Reviews

Very pleased with the AEM Cold air intake!!

Reviewed by Marcus B (Aurora, CO) Reviewed for a 1997 Acura Integra — Jun 04, 2013 2:56 PM

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Great product, felt a little more torque up around 3500 rpm to 6000. Easy installation, only took about 1 hour 15 mins. Great Intake sound over 3500 rpm and quiet if your just crusin. Great product! Except the polished aluminum one is 20 bucks more, I should have sprung for it, would have looked better then gumetal grey.

aem cold air intake is a breath of fresh air

Reviewed by mark g (SALINAS, CA) Reviewed for a 1998 Acura Integra — Dec 20, 2012 7:01 AM

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my excellent wife likes the sound and additional kick of our aem cai. i love that it replaces cumbersome, heavy parts with a streamlined, lightweight pipe and filter. the unit is giving me slightly better mpg. a water shield is a wise purchase. we added the injen hydro shield to do the job. the cai has been through car washes and rain without any problems. autoanything customer service is outstanding.

AEM Cold Air Intake System - 21-403C

Cold Air Intake System
  • $269.99
  • Free Shipping
  • Ships By 8/20
  • What Do You Drive?


  • Color:
    Gun Metal Gray
  • Part #:

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