Katalysatoren für AUDI A6 2.8i Mk.2 V6 incl. Quattro (ACK; ALG; APR; AQD engines; not OBD) 4/97-9/01 (right hand)

Katalysatoren für AUDI A6 2.8i Mk.2 V6 incl. Quattro (ACK; ALG; APR; AQD engines; not OBD) 4/97-9/01 (left hand)

Katalysatoren für AUDI A6 2.8i V6 Manual incl. Quattro (AMX engine; with OBD) 2/98-9/01 (left hand)

Katalysatoren für AUDI A8 2.8i V6 30v Quattro OBD 9/00-3/03 (left side; 2nd cat)