Eibach ERS 8.00 in. Length x 3.75 in. ID Silver Coilover Spring (0800.375.XXXXS) YMM_1989_1999_BMW_8_Series_E31 offering a balanced combination of

offering a balanced combination of performance

performance-inspired look without compromising quality or fitment

reducing the risk of stripping or cam-out during installation

Perfect for enthusiasts restoring or customizing their sedan for a more dynamic appearance

this bumper offers a perfect blend of style and durability for your E90

Eibach ERS 8.00 in. Length x 3.75 in. ID Silver Coilover Spring (0800.375.XXXXS) YMM_1989_1999_BMW_8_Series_E31 offering a balanced combination ofCoilover Spring Silver by Eibach A properly tuned spring system provides the muscle needed to transform the power derived from the engine of a racing car to the track through optimum adhesion. Suspension tuning is a precise balance. On one hand, the spring system should be soft enough to compensate for road irregularities assuring permanent road contact, while on the on the other hand the spring system must be firm enough to reduce the body roll,