KH500 & H1 Triple 1970-1975. EN500 & Vulcan 1990-2010. S3 Mach II 1974-1975. H2 Mach IV 1972-1975. 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.
The GPZ500 KH500 Triple S3 Mach II EN500 Vulcan exhaust gasket seal manifold ring A7 would be best suited for applications requiring robust sealing and durability in high-performance engines with water-methanol mixtures.
