This is a completely new and original design, created specifically to follow the lines of the scooter. The embossed muffler and the link pipe, are constructed from high-grade stainless steel, finished with a race-proven handmade carbon-fibre end cap and heat shield 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. The simple plug-and-play installation means no remapping is needed.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.THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.