Wunderlich - Suspension Electric Spring Preload Adjuster EPA2 (57460-531) Color:Black Harmonious design that incorporates and

Harmonious design that incorporates and perfectly continues the look of the end cap and the corrugations on the silencer

as well as the material and surface texture of adjacent original components

and insulated with S

the adjustment tab at the cuff is there for your comfort and convenience

Wunderlich - Suspension Electric Spring Preload Adjuster EPA2 (57460-531) Color:Black Harmonious design that incorporates andWunderlich Suspension by TracTive EPA2 A compelling upgrade with numerous advantages or a replacement for the original electric spring preload Function and product features This electric Preload Adjuster EPA2 (spring preload adjuster) serves as a high performance upgrade or in the event of a defect or failure, a high performance replacement for the original preload adjuster Good to know: At BMW, this EPA unit is not available separately, but only in