FITS YAMAHA YZFR1 YZF R1 19MM THREAD REACH 04-08 UPGRADE CR9EIX NGK SPARK PLUGS

FITS YAMAHA YZF R1 YZFR1 98-01 UPGRADE CR9EIX NGK SPARK PLUGS

FITS SUZUKI GSF600 GSF 600 BANDIT 1995-2005 UPGRADE CR9EIX NGK SPARK PLUGS

FITS YAMAHA FZ6S FZ6 S S2 FAZER S2 07> UPGRADE CR9EIX NGK SPARK PLUGS

FITS YAMAHA YZF750R YZF 750R 93-96 UPGRADE CR9EIX NGK SPARK PLUGS

FITS KAWASAKI ZX6R ZX 6R P7F-P8F R9F NINJA 2007-2009 UPGRADE CR9EIX NGK SPARK PL

FITS YAMAHA XJ6 DIVERSION INCL ABS 08> UPGRADE CR9EIX NGK SPARK PLUGS

FITS YAMAHA FZ8 FAZER 8 2010> UPGRADE CR9EIX NGK SPARK PLUGS