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

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 noise. The intake noise is not too loud, just emits a little sound. Not a very noticeable gain in performance, it's just consumption. I didn't expect anything other than cool noises from the turbo. 4 stars out of 5 only because the MAF is oriented in such a way that the connector wires really have to stretch and barely have time to snap into place. Still a great product and a cheaper alternative than most aftermarket platform air intakes.