• A5 B8 1.8T/2.0T 4WD COUPÉ/CABRIO ARMYTRIX EXHAUST SYSTEM W/QUAD BLACK
  • A5 B8 1.8T/2.0T 4WD COUPÉ/CABRIO ARMYTRIX EXHAUST SYSTEM W/QUAD BLUE
  • A5 B8 1.8T/2.0T 4WD COUPÉ/CABRIO ARMYTRIX EXHAUST SYSTEM W/QUAD CARBON
  • A5 B8 1.8T/2.0T 4WD COUPÉ/CABRIO ARMYTRIX EXHAUST SYSTEM W/QUAD GOLD
  • A5 B8 1.8T/2.0T 4WD COUPÉ/CABRIO ARMYTRIX EXHAUST SYSTEM W/QUAD TRUE TITANIUM
  • A5 B9 2.0T COUPÉ 2WD NON-OPF ARMYTRIX EXHAUST SYSTEM W/ QUAD CHROME
  • A5 B9 2.0T COUPÉ 2WD NON-OPF ARMYTRIX EXHAUST SYSTEM W/QUAD BLACK
  • A5 B9 2.0T COUPÉ 2WD NON-OPF ARMYTRIX EXHAUST SYSTEM W/QUAD BLUE
  • A5 B9 2.0T COUPÉ 2WD NON-OPF ARMYTRIX EXHAUST SYSTEM W/QUAD CARBON
  • A5 B9 2.0T COUPÉ 2WD NON-OPF ARMYTRIX EXHAUST SYSTEM W/QUAD GOLD
  • A5 B9 2.0T COUPÉ 2WD NON-OPF ARMYTRIX EXHAUST SYSTEM W/QUAD TRUE TITANIUM
  • A5 B9 2.0T COUPÉ 4WD NON-OPF ARMYTRIX EXHAUST SYSTEM W/ QUAD CHROME