Simons Duplex Stainless steel Back Silencer 2x80 mm round Audi A6(4F)Quattro 2.4/2.8/3.0TSFi3.2/4.2/2.0TDi/2.7TDi/3.0TDi

Simons Sport Back Silencer Audi A6 (4F)Quattro Saloon/Avant

 2.4/2.8/3.0TSFi3.2/4.2/2.0TDi/2.7TDi/3.0TDiModel 2005-2011

without approval

Duplex Back Silencer Ø2x57mm Edelstahl

Tail pipe design 2x80 mm round