Exhaust Polini Vespa GTS 125 4SRT

Motorcycle Full exhaust

Even on motorcycles, replacing the original exhaust with a tuning exhaust can lead to more power or an improved performance, but above all a tuning exhaust has a better sound, since original exhausts often sound somewhat muffled.

Slip-on or full exhaust?

Replacing the complete exhaust has significant advantages over replacing the slip-on (muffler only) or header. If you choose a full exhaust system, you don't have to worry about the compatibility of the individual components.
Slip-ons usually fit on the original headpipes and headers fit on the original silencers, but nevertheless the installation of a full exhaust with silencer and head pipe perfectly matching out of the box, will get the best results with optimal performance and maximum power.

Repairinga full exhaust

If your original exhaust is getting too loud, you don't have to immediately replace it. We carry silencer wool, special rivets as well as springs, brackets and gaskets to bring it back to good working order.

If your exhaust is beyond salvage (for example, because it is bent after a crash), you can also use a matching slip-on that cost less than a complete exhaust.

Tuning Level: Sport

We categorize our products into different performance levels  Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.

The products listed under Sport yield better performance than Original parts. They may have technical differences, such as the use of higher quality materials, a larger displacement or a performance-enhancing design. They are suitable for everyday use and have a long service life.