10. Driving to the track, we could tell that our Challenger was more connected to the road, and had a slightly stiffer ride though ride quality was still good. On the track, we made a couple of warm up laps before putting our foot into it to
get some real test times. We ran two laps back to back, resulting in identical lap times of 1:14.1 seconds. With the Energy Suspension bushings our Challenger was noticeably quicker through the turns, and stayed hooked up better when we accelerated out of the corners. Dropping some 2.5 seconds from our lap times around the road course, we can say with certainty that Hyper-Flex performance polyurethane bushings dramatically improved the performance of our late-model Challenger.