Polini catalytic exhaust for Vespa 300 Gts Gtv E4 from 2017 190.0073/K

Polini Motori presents the new catalytic muffler designed for VESPA 300 GTS-GTV EURO 4. The main features are: manifold with catalyzer kit and aluminum end cover with modern design and carbon-look graphic. The Muffler is EURO 4 homologate. The power increase grants to the engine a great performance, improving concretely the power-output and pick-up features. The sound is gritty but padded thanks to the tested deadening material, which respects the limits asked by the law. Polini catalytic muffler Item: 190.0073/K Vespa 300 GTS -GTV Euro 4 catalytic 100 Made in Italy