REMUS component made in Austria and classified as a rear silencer. Identification: MPN 206715 0500LR, EAN 9029200315142. Manufacturer technical description: Sport exhaust left and sport exhaust right (without tail pipes), incl. 2 connection tubes, with integrated valves, incl. EC type approval Original tube Ø 57 mm = 2 1/4" - REMUS tube Ø 76 mm = 3.0" It is not permissible to activate the valve on public roads as per the EU transport authority. The activation of the valve can be carried out using the seperate available REMUS sound controller. The sound controller and electrical actuator allows the valve to be operated in 4 different positions.. Approval status: EC approved for all listed applications. Tailpipes are not included. Key applications: FORD Mustang VI. Verify the part number, engine variant and approval status for the exact vehicle before installation.