Having run both the JLT ram air intake that sits under the hood, and the JLT Cold Air Intake that sits inside the front fender on my 2004 mustang cobra, the choice of intakes on the SRT-6 was a no brainer. The difference in power between sucking hot air and cold air is HUGE. Even with the headlight removed so cold air was being pushed right into the ram air intake, it just couldn't touch the power of the cold air intake. The difference was easily noticeable even with just your butt dyno.

The Needwings intake makes a huge difference in power over stock, and the difference is easily noticeable to anyone with a pulse when riding in the car.