Universal Parts Exhaust gasket for 180cc GY6 Engines such as the cylinder head on our SSP-G 180cc Big Bore Head kit, and 49cc to 125cc 4-stroke, horizontal cylinder style engines.

• Inside Diameter: 25mm
• Outside Diameter: 32mm
• Thickness: 3.5mm

GY6 QMI/QMJ 152/157, QMB139 50cc/49cc , Various unlisted makes/models