Suspension Handling Package(1LE Track Pack-Street. SS Coupe with Magnetic Ride Control) Take your Gen 6 Camaro's handling to the next level with this suspension upgrade! This 1LE kit uses the same hardware and shock calibration as the production 1LE. The stiffer stabilizer bars, higher-rate springs and handling links reduce body roll and increase steering precision and feel. MR Shock calibration has been specially tuned to optimize ride and handling with the increased spring and stabilizer bar rates. *Calibration requires programming at dealership (included). Updated P/N from 84199759