FITS KAWASAKI ZX636 ZX6R C1H-C6F NINJA 05-06 UPGRADE CR9EIX NGK SPARK PLUGS

FITS KAWASAKI ZZR1200 ZZR 1200 C1H-C2H 2002-2004 UPGRADE CR9EIX NGK SPARK PLUGS

NGK CR9E SPARK PLUGS X4 KAWASAKI ZXR750 ZXR 750 ZX7R ZX7 R NINJA P1-P7 1996-2003

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

FITS SUZUKI RF900R RF 900R R,S,T,V,W, 94-99 UPGRADE CR9EIX NGK SPARK PLUGS

FITS KAWASAKI ZX9R ZX 9R NINJA B1-B4 94-98 UPGRADE CR9EIX NGK SPARK PLUGS

FITS SUZUKI GSXR1100 GSXR 1100 W-P,R,S,T,93-96 CR9EIX NGK SPARK PLUGS

FITS KAWASAKI Z1000 Z 1000 A1H-A3H 03-05 UPGRADE CR9EIX NGK SPARK PLUGS