You are buying a single exhaust gasket. Ifyou need more than 1 which most bikes have then change the quantity above to asmany as you want maybe 1 or maybe 4 or even more for spares. You just buy thequantity you want and we will pay the postage so you know how much they aregoing to cost without messing with postage charges,free postage to the U.K. customers. THESE EXHAUST GASKET RINGS ARE FOR THEFOLLOWING BIKE'S. Kawasaki Z400&KZ4001974-1983, Z440 & KZ440 1980-1984, ER6 N & F 2006-2011, Z750 & ZR750 2007-2011, VN900 Custom 2006-2017, Z1000 & ABS2007-2010, IF YOU WANT THEM EVEN QUICKER WE RECOMMENDYOU TAKE THE SIGN FOR SERVICE AT A VERY SMALL COST. These gaskets are the ones from the cylinderto the headers (down pipes). Feel confident in buying and asking questions Ihave been in the motorcycle trade for over 20 years now specialising in exhaustgaskets now.I DO 99% OF ALL MOTORCYCLE EXHAUST GASKETS SO IF YOU ARE LOOKINGFOR THEM FOR YOUR BIKE BUT IS NOT LISTED DROP ME A E-MAIL