Honda 400EX 400X 87mm 416cc 12.5:1 CP Piston Big Bore Cylinder Stage 2 Hot Cams Sport 400L 1200+ vehicle validation hours

1200+ vehicle validation hours

NEW BPRATV Aftermarket 66mm Stock Bore Cylinder (1 Year Warranty)

09289-05003

1:1 CP Carrillo Piston Kit

Honda 400EX 400X 87mm 416cc 12.5:1 CP Piston Big Bore Cylinder Stage 2 Hot Cams Sport 400L 1200+ vehicle validation hours1043 2, M2008, M2001,4606M08700,12100 KCY 670, 4606M08500, C7826, 71016 4, 12191 KCY 673, 30 33750, 13011 KCY 670, 90601 KA5 000, 13103 KCY 670, 13111 KCY 670, 12251 HN1 003, 12209 KL4 005, C7825, 808894, 822278, 4040, 4606M08700, C7826, H0402027S, 4606M08800, 4667M08900, 808829, M2033, 8604DA Complete 87mm Big Bore 416cc Big Bore Top End Rebuild Kit With CP Carrillo Piston, Cometic Gaskets, and Stage 2 Camshaft! The Best rebuild kits on the market at