Reviewed By Shaquille T (GLOUCESTER, VA) Reviewed for a 2011 Dodge Challenger —9/5/2014 7:39 PM
This was a fantastic addition to my Challenger R/T. It was simple to install. While the power gains are not immediately appreciable, the throttle response and improvement in gas mileage are. I keep constant track of mpg and there was an improvement of 1-3 mpg.