Simons Duplex Stainless steel Exhaust system 2x100 mm round Audi A6 (C5) Quattro 1.8T Model 97-01

Simons Sport Exhaust system Audi A6 (C5) Quattro

1.8T Model 97-01

without approval

Duplex Exhaust system  63,5mm +2x54mm +2x63,5mm Stainless steel

for models with a cutout in the spoiler

Tail pipe design 2x100 mm round