The Ridetech HQ rear coilover system for 1959–1964 Impala is a full rear suspension solution that swaps stock components for a modern coilover layout. The kit includes upper and lower StrongArms, a panhard bar, HQ coilover shocks, springs, brackets and hardware to simplify installation and deliver updated ride control for classic Impala rear-axle setups.
Ridetech 59-64 Impala Rear CoilOver System