🏎️ AEM 21-750 Cold Air Intake System: Improved Performance and Non-CARB Compliant Review

This is good value for money. It's easy to install and I know the claims that the air intakes aren't performing, I definitely feel better throttle response. As for the amount of horsepower, I don't know, but the car seems a little springier.

Exceptional product. Installation was very easy and installation was great. I didn't feel any difference in power, but throttle response improved. The inlet makes an amazing noise that can be heard both inside and outside the car. This consumption can be sold for much more than is being asked. A minor downside is that the wiring harness that connects to the MAF doesn't have much slack. Otherwise, I can still highly recommend this product.

I have a lot of experience with cars. The fit of this kit isn't the best, but it can be made to work. The instructions say to add trim to the edges of the metalwork around 90 degree bends. Good luck with that, I had to cut mine. This installation could have been a lot easier if you had used reduced lead hex head screws instead of the supplied hex head screws. Putting the top cover on was nearly impossible due to the location of the mounting screws on the front. Eventually I had to lengthen the…

Received the Air Intake today and installed it on my 2013 Audi A4 B8.5 in about 1 hour. My car is a Quattro, so if Amazon says it doesn't fit, that's because the manufacturer only supplied the Audi A4. Very easy installation. Good quality product like many AEM products. Don't sleep with this choice of supplement, it works the same as the $300 supplement and looks better. You have the choice between mounting with or without the AEM top cap. When the cover is removed, it makes a little more…