Bilstein Spring Black Powder Coat Finish - 36-147908 2006-2016 BMW Z4 Rear Lift Method: Replacement 4"

Rear Lift Method: Replacement 4" coil springs

The tips are designed to exit from in front of the rear passenger side tire for a unique custom look

124408 rear track bar or 124308 rear track bar relocation is recommended if using factory wheels

Reverse Lights: Often over-looked

No modifications or drilling required for this kit

Bilstein Spring Black Powder Coat Finish - 36-147908 2006-2016 BMW Z4 Rear Lift Method: Replacement 4"Features & Benefits Innovative technical designs including pigtail ends, minibloc shapes and central force design High quality chrome vanadium or chrome silicon steel for superior break resistance Hot setting after forming effectively prevents height loss Bilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types