This is a completely new and original design, created specifically to follow the lines of the scooter. The embossed muffler with its engraved logo, like the link pipe, is constructed from high-grade stainless steel, finished with a race-proven handmade carbon-fibre end cap and heatshield to provide a sporty finish. Its deep and vivid sound offers a pure and exhilarating soundtrack, and the optimum throttle response adds to the ease of use of this twist-and-go machine. It weighs 1.5 kg (23.7%) lighter than the stock exhaust and meets all the current Euro 5 EC/ECE type-approval legislation. The simple plug-and-play installation means no remapping is needed.The catalytic converter is included within the system. The product is developed and tested on EU vehicle specification. Non-EU fitment may vary by marketplace and different vehicle specification. On non-EU Vespa GTS 300 Akrapovic Slip-On Line S-VE3SO9-HRSS, S-VE3SO9-HRSSBL and optional heatshield P-HSVE3SO1 would fit.