REMUS component made in Austria and classified as a rear silencer. Identification: MPN 049315 1500, EAN 9029200315036. Manufacturer technical description: RACING sport exhaust centered (without tail pipes) suitable for the original exhaust outlets, with 2 vacuum operated valves Original tube Ø 76 mm, REMUS tube Ø 76 mm The valves are 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 R8 4S. Verify the part number, engine variant and approval status for the exact vehicle before installation.