Vespa GT/GTS/GTV OEM Exhaust Gasket Bushing

Seal your exhaust system properly and eliminate annoying leaks with this Genuine Piaggio OEM Exhaust Gasket Bushing (MPN: 8263885). This heavy-duty, high-temperature graphite/metal composite bushing fits directly between the exhaust header pipe and the main muffler assembly, ensuring a completely airtight seal.

Because the exhaust system is subject to extreme thermal expansion, intense vibration, and corrosive exhaust gases, this bushing degrades and crushes over time. A worn-out exhaust gasket leads to loud exhaust leaks, deceleration popping, and loss of essential engine backpressure. It is highly recommended to replace this bushing whenever you remove your muffler for rear tire changes or suspension service.

Features & Benefits

• Genuine Factory Quality: Authentic Piaggio OEM part guarantees the precise inner and outer diameters required for a leak-free slip joint.
• High-Temperature Durability: Premium graphite and metal wire mesh composite withstands blistering exhaust temperatures without melting or blowing out.
• Restores Engine Backpressure: Eliminates header joint gas leaks, correcting deceleration popping and maintaining factory engine tuning.

Specifications

• OEM Part Number: 8263885
• Material: High-temperature graphite/metal wire mesh composite
• Placement: Muffler-to-header pipe slip joint
• Engine Type: 200cc, 250cc, and 300cc 4-stroke liquid-cooled
• Country of Origin: Italy

Vehicle Fitment

Standard equipment on the following largeframe Vespa and Piaggio models:

• Vespa GTS 250 / 300 — All variants (Leader, Quasar, HPE engines) | 2005 – Present
• Vespa GTV 250 / 300 — Including Sei Giorni models | 2006 – Present
• Vespa GT 200 | 2003 – 2005
• Piaggio MP3 250 / 300 & BV 250 / 300 | All Years

California Prop 65 Warning: www.p65warnings.ca.gov

• Genuine Piaggio OEM Part
• High-Temperature Graphite/Metal Mesh Composite
• Leak-Free Slip Joint Fit
• Restores Engine Backpressure
• Eliminates Deceleration Popping
• Replace at Every Muffler Removal

OEM Part Number: 8263885 | Material: Graphite/Metal Wire Mesh Composite | Placement: Muffler-to-Header Slip Joint | Engine: 200cc/250cc/300cc 4-Stroke Liquid-Cooled | Country of Origin: Italy

Vespa GTS 250 (2005-present), Vespa GTS 300 (2005-present), Vespa GTV 250 (2006-present), Vespa GTV 300 (2006-present), Vespa GT 200 (2003-2005), Piaggio MP3 250, Piaggio MP3 300, Piaggio BV 250, Piaggio BV 300