Regulation (EU) No 540/2014 of the European Parliament and of the CouncilShow full title
Regulation (EU) No 540/2014 of the European Parliament and of the Council of 16 April 2014 on the sound level of motor vehicles and of replacement silencing systems, and amending Directive 2007/46/EC and repealing Directive 70/157/EEC (Text with EEA relevance)
2.MARKINGS
2.1.The exhaust and intake system components, excluding fixing hardware and pipes, shall bear the following markings:
2.1.1.the trade mark or name of the manufacturer of the systems and their components;
2.1.2.the manufacturer's trade description.
2.2.The markings referred to in points 2.1.1 and 2.1.2 shall be clearly legible and indelible, even when the system is fitted to the vehicle.