Energy Suspension Hyper-Flex Bushing Master Set - Polyurethane - Black - 78-87 GM Vehicles 1012-17 Plugs feature 1/2”-20 threads and

Plugs feature 1/2”-20 threads and include a sealing O-ring

pilot bearing

Throw Out Bearing / Clutch Release Bearing

Lifters have a

Energy Suspension Hyper-Flex Bushing Master Set - Polyurethane - Black - 78-87 GM Vehicles 1012-17 Plugs feature 1/2”-20 threads andEnergy'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