Delivered with approval certificate!
The latest complete RACING exhaust from POLINI has been designed and produced to enhance 4-stroke engines. This model is reserved for VESPA 300 4T GTS, GTV E4, SUPER HPE E4... scooters. It will allow you to gain power at all levels, gain weight, more racing noise and a more dignified look.
The fitting and the silencer are made of steel and TIG welded. The inside of the muffler has baffles to reduce noise without losing performance. The result is an increase in torque, translating into a marked improvement in acceleration and peak power.
Delivered with its documentation, its screws, its REMOVABLE DB KILLER!
Mounts on VESPA 300 4T GTS HPE Euro 5 dal '21-> (MD31M) - VESPA 300 4T GTS SUPER Euro 5 dal '21-> (MD31M)