Street Coilover Kit (Inox) for Audi 90 B3 (89/8A)Street Coilover Kit (Inox) for Audi 90 B3 (89 8A). The Street series suspension is the default configuration of MTS Technik engineers, it guarantees a wide range of lowering and a balance between comfort and stiffness. Suitable for the following engine(s) only: 1. 6 TD 1. 8 E 2. 0 2. 0 20 V 2. 2 E 2. 3 E 2. 3 E 20V MTS Product SKU: XMTSGWAU30