Z650 & KZ650 1977-1984. Z750 & KZ750 1980-1985. You are buying a single Downpipe Header exhaust gasket. If you need more than one which most bikes have then change the quantity above to as many as you want maybe 1 or maybe 4 or even more for spares.
This product would be ideal for motorcycle enthusiasts looking to enhance the performance and longevity of their Z650, KZ650, Z750, or KZ750 exhaust systems.