BC RACING ZX COILOVERS BMW F82 M4 14-18 (3-BOLT TOP MOUNT) (TRUE REAR COILOVER) Spring Rates:12/12kg high-performance driveshafts that offer:

high-performance driveshafts that offer:

In the event of gaiter damage that indicates this cause of damage

Materials/Semi-metallic(ceramic carbon metal)

429FK – Fitting Kit

and then precision double disc ground for perfect accuracy and flatness to within microns

BC RACING ZX COILOVERS BMW F82 M4 14-18 (3-BOLT TOP MOUNT) (TRUE REAR COILOVER) Spring Rates:12/12kg high-performance driveshafts that offer:This is the kit we recommend for the best balance of performance and comfort, designed by the factory to have the best overall compromise of spring rate, ride height range, top mount design and damping rate to suit the majority of car owners. It is more than capable of dealing with fast road and track work but also retains a high degree ride civility so the car can still be used for mundane duties and long journeys without the ride becoming tiring. ZX