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Review on AEM 21 478WR Wrinkle Intake System by Sean Young

Revainrating 5 out of 5

2014 Subaru STI Parts

This is the best air intake I have used on my 2014 Subaru STI. The air intake is massive and the sound brutal. Intalacion is very easy with the manual and takes about 30 minutes. But you have to adjust it, it may cause problems. I could get a dyno tuner, that's the best option. But another very good alternative is to use the COBB system. The COBB option is the most economical option. You can also use the card as another tuner due to its decimation. Every decision you make is better than a melody.

Pros
  • Decent performance
Cons
  • Everything OK