Energy Suspension Hyper-Flex System - Red H753C4457 Hub is significantly lighter than

Hub is significantly lighter than a harmonic balancer and dramatically reduces rotating weight for quicker acceleration off the turn

Steel / Urethane

2011-2016 900-3000 RPMBD Diesel Performance is unique among its peers in that it designs

The track experience has never been better

Energy Suspension Hyper-Flex System - Red H753C4457 Hub is significantly lighter thanEnergy's Hyper Flex(TM) is superior performance polyurethane which has proven itself under the most demanding conditions on the race track, off road and street performance driving, Hyper Flex(TM) components do not wear or deteriorate from exposure to undercar chemicals such as oils and coolants and withstand atmospheric conditions like UV exposure and pollutants. Impervious to these elements, Energy's Hyper Flex(TM) components are a great value. Not