Header banner
Revain logoHome Page
aem 21 737wr cold intake system logo

AEM 21 737WR Cold Intake System Review

2

·

Average

Revainrating 3.5 out of 5  
Rating 
3.7
🔍 Car Filters, 🛠️ Replacement Parts

View on AmazonView on ЯM

Media

(4)
img 1 attached to AEM 21 737WR Cold Intake System
img 2 attached to AEM 21 737WR Cold Intake System
img 3 attached to AEM 21 737WR Cold Intake System
img 4 attached to AEM 21 737WR Cold Intake System

Details

BrandAEM
Fit TypeVehicle Specific Fit
MaterialAluminum
Vehicle Service TypeTruck,Car

Description of AEM 21 737WR Cold Intake System

Increases Power & Torque. Relocates Air Filter Outside Engine Compartment. Guaranteed for the life of your car or truck. Comes with a lifetime DRYFLOW Synthetic air filter with great filtration.

Reviews

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

Type of review

Revainrating 5 out of 5

Fueling My Ride with Fresh Air

Thanks to my knowledge gained in practice working on automotive engines, I knew the value of swapping out the restrictive stock air filter for an aftermarket one. The AEM 21 737WR Cold Intake System was an easy install and transformed my daily drive into a more responsive and fuel-efficient experience .The increased air flow promotes better engine health and the sleek design adds some under the hood eye candy. The only minor drawback was the higher than average price..

Pros
  • Increases horsepower and torque
Cons
  • Installation requires some mechanical skill and tools

Revainrating 1 out of 5

Will NOT fit 2016 Ford Fiesta ST

Pros: I bought this air intake for my 2016 Fiesta ST. I was very excited as the power and torque gains from the dyno tests looked significant and the black and red trim complemented my car's color scheme perfectly. It looks fantastic and installation was quick and relatively easy, including all the necessary hardware and instructions. Everything was great except for one small detail that was not mentioned on either Revain or the AEM website. Which leads to downsides and a 1 star rating. Cons…

Pros
  • Lifetime warranty on your car or truck
Cons
  • Not bad but...