REMUS component made in Austria and classified as a rear silencer. Identification: MPN 049010 0500LR, EAN 9029200264587. Manufacturer technical description: RACING sport exhaust left and RACING sport exhaust right (without tail pipes) with vacuum operated valves, fits into the original skirt using integrated tail pipes The valve position is vacuum controlled via the onboard electronics. No EC type approval.. Approval status: not EC approved for the listed applications. Tailpipes are not included. Key applications: AUDI RS4 8T (B8), AUDI RS5 8T. Verify the part number, engine variant and approval status for the exact vehicle before installation.