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πŸ”₯ aem 21-8504dp high-polish brute force intake system logo

πŸ”₯ AEM 21-8504DP High-Polish Brute Force Intake System Review

4

Β·

Very good

Revainrating 5 out of 5Β Β 
RatingΒ 
4.8
πŸ” Car Filters, πŸ› οΈ Replacement Parts

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Details

Product GradeReplacement Part
BrandAEM
Fit TypeVehicle Specific Fit
MaterialAluminum

Description of πŸ”₯ AEM 21-8504DP High-Polish Brute Force Intake System

Estimated horsepower gain of 11.2 HP at 5300 RPM. All AEM Air Intakes come with a lifetime DRYFLOW Synthetic air filter with great filtration. Manufactured in the USA.

Reviews

Global ratings 4
  • 5
    3
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

No complaints about spare parts

Installation was incredibly easy, 45 minutes max. The thing looks incredible, sounds incredible and I'm looking for new tires because my old ones aren't holding the grip I need now.

Pros
  • An absolute legend
Cons
  • Low repairability

Revainrating 5 out of 5

3mpg improvement for filter

Not too noisy Easy install max 45mins I have a 2007 Nissan Xterra 4x4. Went from 17mpg to 20mpg. The only complaint is that the hose sometimes rattles against the airbox. Can be glued around the tube on the box. Definitely worth the cost.

Pros
  • Lots of positive vibes
Cons
  • Sad packaging

Revainrating 4 out of 5

I ended up having to remove this product from mine.

I had to remove this product from my truck in less than 600 miles. With this product my Frontier shifted incorrectly and I lost a lot of low end torque. On the other hand, it made the VQ40 engine sing loudly.

Pros
  • Don't waste too much time
Cons
  • Safety

Revainrating 5 out of 5

This thing is amazing

Some pros and cons. Pros = Easy to install, looks great, very noticeable performance difference, sounds like it's breathing easier, very well packaged and reliable, the instructions are very specific (to me), you don't have to worry about it at all doesn't fit right. Cons = You may need to cut off a small piece of the loose license plate frame as it will cover the tear label. You may also need to cut off some of the padding. Heat shield liner (a little long), it's better to have too much than…

Pros
  • Great price
Cons
  • Big and bulky