BC Racing ER Series BMW Z4 G29 RWD (19+)
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- 14 days to returnUnfitted and in its original packaging
- Pay in instalmentsFinance your purchase at checkout
- Collection at our shopCartagena, Spain
What the ER Series provides is the ability to treat the two damping phases separately. Compression is adjusted in 30 clicks from the external reservoir and rebound in another 30 from the top of the shock absorber. In practice, compression controls how much the nose dives under braking, which is where the grip for corner entry comes from, while rebound controls how quickly the suspension extends back up. If the front end unloads too quickly, the car understeers.
Complete kit for all four wheels of the BMW Z4 G29 RWD (19+). Weighs 24 kg. Manufacturer part number I-97-ER.
The front axle allows for camber adjustment. Ride height is adjusted independently of spring preload, and the conical lower locking collar prevents the setting from shifting with use. Includes dust covers to protect the seals and a 1-year warranty against manufacturing defects.
Supplied with a single spring rate: 5/10 kg/mm.