GPR Exhaust - Evo4 Road Full Line for Piaggio Vespa 300 GTS GTV Touring Super - 2017 to 2018 Muffler with:dB Killer-Catalyst The upper windscreen position is

The upper windscreen position is perfect for extended motorway journeys

Certified industrial quality

Soft outside

An appropriate screw kit (M8) is available separately from us

GPR Exhaust - Evo4 Road Full Line for Piaggio Vespa 300 GTS GTV Touring Super - 2017 to 2018 Muffler with:dB Killer-Catalyst The upper windscreen position isGPR's Evo4Road series is made of 304 stainless steel with a ceramic paint finish that withstands high temperatures. It has an oval shape with a diameter of 100 mm. Product Features SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical Specifications Shape: 0 Body Color: Matte Black Endcap Color: Brushed Stainless steel