Buy 2004 Audi S4 4.2L V8 A/T Avant Wagon Shield. Heat. (Rear). 3.0 LITER, tunnel, rear, w/Quattro. 3.0 LITER, Tunnel, EXHAUST - OEM Audi Part # 8E0804160AA (8E0-804-160-AA, 8E0804160E)

Exhaust Heat Shield. Floor Pan Heat Shield. Center. Exhaust. Floor Pan. Muffler. Pipe.

Exhaust Heat ShieldFloor Pan Heat Shield

Fits A4, S4

3.0 LITER, tunnel, rear, w/Quattro. 3.0 LITER, W/QUATTRO, tunnel, rear. 4.2 LITER, tunnel, rear.