Audi A4 / S4 B5 130mm 5.25" Speaker Collar Adaptor Rings for Front Door AU-100
Description: These speaker collars can be used when removing your original speakers and installing new aftermarket speakers. Vehicle fitment:(guideline only) Audi A4 / S4 B5 1994 onwards Front Door Audi Avant 1995 - 2001 Front Door.