A4. RS4; 1. 8L. RS4; 2.0L; Auto Trans; New. RS4; 2.0L; Manual Trans; New. RS4; 2.8L; All. RS4; 2.8L; Bosch. RS4; 2.8L; Marelli. RS4; 2.8L; Valeo. RS4; 3. 0L. RS4; 3.2L; New. RS4; 4 Cylinder; Center. RS4; 4 Cylinder; Front. RS4; 4 Cylinder; Rear. RS4; 4.2L; New. RS4; 6 Cylinder; Bosch; Front. RS4; 6 Cylinder; Bosch; Rear. RS4; Bosch. RS4; Center. RS4; Front. RS4; Marelli. RS4; Rear.