• A4/AS4/S5 B8 3.0TFSI ARMYTRIX EXHAUST SYSTEM W/QUAD BLACK
  • A4/AS4/S5 B8 3.0TFSI ARMYTRIX EXHAUST SYSTEM W/QUAD BLUE
  • A4/AS4/S5 B8 3.0TFSI ARMYTRIX EXHAUST SYSTEM W/QUAD CARBON
  • A4/AS4/S5 B8 3.0TFSI ARMYTRIX EXHAUST SYSTEM W/QUAD GOLD
  • A4/AS4/S5 B8 3.0TFSI ARMYTRIX EXHAUST SYSTEM W/QUAD TRUE TITANIUM BLUE
  • A5 / S5 B8 3.0TFSI / 4.2L ARMYTRIX EXHAUST SYSTEM W/ QUAD CHROME
  • A5 / S5 B8 3.0TFSI / 4.2L ARMYTRIX EXHAUST SYSTEM W/QUAD BLACK
  • A5 / S5 B8 3.0TFSI / 4.2L ARMYTRIX EXHAUST SYSTEM W/QUAD BLUE
  • A5 / S5 B8 3.0TFSI / 4.2L ARMYTRIX EXHAUST SYSTEM W/QUAD CARBON
  • A5 / S5 B8 3.0TFSI / 4.2L ARMYTRIX EXHAUST SYSTEM W/QUAD GOLD
  • A5 / S5 B8 3.0TFSI / 4.2L ARMYTRIX EXHAUST SYSTEM W/QUAD TRUE TITANIUM
  • A5 B8 1.8T/2.0T 4WD COUPÉ/CABRIO ARMYTRIX EXHAUST SYSTEM W/ QUAD CHROME