Buy 2004 Audi S4 4.2L V8 A/T Speaker (Rear). Sedan, w/o Bose system. Console. Sound system. Body, Console, Device - OEM Audi Part # 8E5035412 (8E5-035-412)

Speaker.
A device that emits sound. Door. LOUDSPEAKE. Package tray. Quarter Panel. Tweeter rivet. Woofer.

Speaker

Fits A4, S4

Sedan, w/o Bose system.