The lower door mouldings / trims tend to swell due to a rusty inner steel profile. This is a original part, and is located between the door and the rear arc. The price is for one part, select the side you need.
Fits: Audi Coupe, Coupe quattro, S2 coupe and cabriolet 1989-2000. Referance for original Audi parts numbers: 895853541 ( 895 853 541 ) & 895853542 ( 895 853 542 )