Review on AEM 21 9113DC Metal Intake System by Ashwin Kriegshauser

Based on my observations, this automotive emission system is disappointing... The installation process was complicated and required additional parts to fit PROPERLY. The intake system did not perform as expected and did not provide any noticeable improvements in horsepower or fuel efficiency. The only positive is that it looks great under the hood. Unfortunately, the cons outweigh the pros, making this product a complete waste of money. i would not recommend it to anyone..