It is mandatory to order this in order to receive the supplement which is necessary for legal use on public roads. Without this exhaust header with a catalytic converter, the Remus Slip-On exhaust system is not approved for official road use!

Tested/approved among others for the following Vespas:
- CH 6PA6-69 (Piaggio Vespa GTS 300 RST, Euro5, chassis number ZAPMD3103...)
- CH 6PA6-69 (Piaggio Vespa GTS 300 Super RST, Euro5, chassis number ZAPMD3103...)
- CH 6PA6-69 (Piaggio Vespa GTS 300 SuperSport RST, Euro5, chassis number ZAPMD3103...)
- CH 6PA6-69 (Piaggio Vespa GTS 300 Supertech RST, Euro5, chassis number ZAPMD3104...)
- CH 6PA6-76 (Piaggio Vespa GTV 300 i.e. RST, Euro5, chassis number ZAPMD3108...)

For the creation of the (free of charge with us!) supplement that must be carried along with the vehicle registration document, we need the vehicle data.
Please send us a copy of your vehicle registration document by post/email/fax...

Attention: Many dealers (including all foreign suppliers) deliver the exhaust systems WITHOUT the supplement. This is mandatory for legal use. In the event of a police inspection or when presenting the vehicle, the supplement must be presented. For the issuance of a supplement for an exhaust system that was not purchased in Switzerland, importers usually charge several hundred Swiss francs. With us, you receive the "all-inclusive worry-free package" ...