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39 Karma

Review on 🏎️ AEM 21-8128DC Cold Air Intake System: Boost Your Vehicle's Performance with Superior Airflow! by Bob Fasho

Revainrating 5 out of 5

but I like it. Best in Parts

Just installed AEM CAI on my 15th year with 2.7L Ecoboost. Took about an hour and I had no problems. As soon as I started my truck, I immediately heard a change in the tone of the exhaust. i can feel the difference My guess is that the truck wants to stay in a higher gear because of the slightly higher torque. I'm sure the power and torque gains are modest, but I like it.

Pros
  • Best in Niche
Cons
  • Doubtful