AKRAPOVIC · Part
The AKRAPOVIC Stainless Steel Slip-On Line Scooter Muffler is a slip-on muffler designed as a first step in exhaust system tuning. It replaces the stock muffler and is intended to be simple to install, giving a cleaner, upgraded exhaust setup for a scooter application.
Built with a stainless steel muffler body and AKRAPOVIC carbon fiber end caps, this Slip-On Line muffler is described as providing more power, more torque, and less weight, while delivering the deep, resonant AKRAPOVIC sound and a noticeable change in visual appearance.
This Slip-On Line muffler is positioned as an entry point for exhaust system tuning. It is made to replace the stock muffler and is described as simple to install, making it a straightforward way to change the exhaust setup without moving to a full system.
AKRAPOVIC describes this muffler as delivering a deep, resonant AKRAPOVIC sound while also dramatically changing the scooter’s visual appearance. It is finished with AKRAPOVIC carbon fiber end caps for a distinctive look at the outlet.
These claims are part of the intended benefit of swapping to a slip-on muffler design.
Ventilation
This product is a muffler listed as Black and Stainless Steel, with the part description noting GTS/GTV. It is sold as the AKRAPOVIC Stainless Steel Slip-On Line Scooter Muffler and is intended to replace the stock muffler as part of a slip-on exhaust change.
| The Slip-On represents the first step in exhaust system tuning. |
| Simple to install and replaces the stock muffler. |
| Provides more power, more torque, and less weight. |
| Gives your scooter that unmistakable deep resonant Akrapovic sound and also dramatically changes its visual appearance. |
| Features Akrapovic’s finest carbon fiber end caps. |
As listed for this part in AKRAPOVIC's product information.
| Year(s) | Make | Model |
|---|---|---|
| 2011, 2013–2016 | Vespa | GTS 150 i.e. Super |
| 2005–2013 | Vespa | GTS 250 |
| 2008–2020 | Vespa | GTS 300 |
| 2006–2013 | Vespa | GTV 250 |
| 2010–2016, 2024 | Vespa | GTV 300 |
| 2015–2019 | Vespa | Sei Giorni 300 |
| 2020 | Vespa | Sei Giorni 300 II Edition |
Fitment for part number 1811-3941.
