NEW EXHAUST SILENCER GASKET SEAL. THIS IS THE GASKET SEAL TO LINK YOUR SILENCER LINKPIPE TO THE EXHAUST DOWNPIPES. THIS SALE IS FOR 1 GASKET SEAL ( PHOTO SHOWS VIEW FROM SIDE AND VIEW FROM TOP). YAMAHA YZF R6 1999 2000 ONLY MODELS EXHAUST SILENCER GASKET SEAL RING.