Amazing!!! Could not be happier. Significant gains from stock. I didn't think I would actually be able to feel the difference. But I do and it is great!!!
I bought this system in 2006 for my 03 Hemi Ram. Recently I noticed the base of the original filter was starting to crack at the clamp. I called AEM, 8 years after my original purchase, and was treated like they were trying to gain my business for the first time. They were very friendly and helpful. They had a replacement filter on the way and it arrived within a week to the East coast. AEM is a great company to work with.