Ridetech 11289102 65-70 IMPALA REAR MUSCLEBAR SWAY BARRidetech 11289102 65 70 IMPALA REAR MUSCLEBAR SWAY BAR The fRidetechsth generation Impala1965 70 seen its first perimeter chassis in 1965 which helped with the body roll the earlier generations were born with. since then everything has changed roads, power plants, tires, speed limits, etc. Adding a rear swaybar drastically improves road feel and drivability of these cars. Ridetech has upgraded the traditional notion of sway bars with the new . Using