Energy Suspension Hyper-Flex Rear Leaf Spring Bushing Kit - Red / Cadmium - Ford Fullsize SUV / Truck 1973-79 12199901 Retains GM factory axle pipes

Retains GM factory axle pipes with AFM valves Requires Factory GM NPP Valve Module for Installation

chemical resistant

PERFECT FOR Road Racing

we designed and engineered the standard measurement springs based on data that we had collected through racers that are at the top of their sport

When a transponder crosses the detection loop

Energy Suspension Hyper-Flex Rear Leaf Spring Bushing Kit - Red / Cadmium - Ford Fullsize SUV / Truck 1973-79 12199901 Retains GM factory axle pipesAdds a dramatic amount of performance and durability to any vehicle. For cars, trucks and SUVs. Helps the vehicle be in control when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy's Hyper Flex(TM) performance polyurethane which lasts 5 10 times longer than conventional rubber components. Vehicle Applications: 1973 1976 Ford F 100 1973 1979 Ford F 250 1977 1979 Ford F 150 1978 1979