Bilstein B4 - Gas REAR SHOCK AUDI 100 100 Avant (44, 44Q, C3) 1.8, 1.8 CAT, 1.9, 2.0, 2.0 D, 2.0 E,2.0 E CAT, 2.0 TD, 2.1, 2.2, 2.2 CAT,2.2 Turbo, 2.3, 2.5 TDI 08/82 - 11/90 (19-020150_1998)