I've gotta say that AMG does a good job, and let's not forget the SRT engineers that improved on the AMG ground work. What were talking about here is improving performance over stock. There is no doubt that either one of the Needswings intakes results in superior performance over stock. I started stock, bought the single and upgraded later to the double. The Needswings single gave me more power than the Code 3 supercharger pulley. Chew on that for a while. However, I have a SRT and can't expound on the virtues of an intake on a N/A Crossfire. I'll leave that to others. Let me just say that no product of Needswings has disappointed and I'll continue to purchase whatever Rob believes in.

Les