AUDI 100, S4, A6, S6, S6plus; (C4,Q1) -V1

Height adjustable on the front and rear axles (threaded strut housings). Not for vehicles with automatic self leveling control / air suspension. Original struts need to be sent in advance for modification. 4Height adjustable on the front and rear axles (threaded strut housings). 8Height adjustable front and rear axles (front axle threaded strut housings, rear axle adjustable springs + dampers).