Yamaha YFZ450 YFZ 450 Wiseco Piston 98 mil BIG BORE Cylinder Top End Rebuild Kit

21001, 13029M09800, C3068, 71014-5, 5TA-11311-12-00, CR8EIX, P400485100047, 4906M09800, 247952, M1009, 222086, S4F09800004A, MX-09151-1, 23001-K01, 23001-G01, H1683027SBrand New Complete Yamaha YFZ 450 Top End Rebuild Kit / Custom Wiseco Big Bore Piston Kit / Cometic Top End GasketFits Yamaha YFZ450 Carbureted Models Years 2004 2005 2006 2007 2008 2009 2011 2012 2013Add Amazing & Reliable Power With The Best Components In The Industry!This Complete Top End Rebuild Kit Includes:BPRATV 98mm Big Bore Nikasil Plated Cylinder (1 Year Warranty)BPRATV Exclusive Custom Wiseco 12.75:1 Piston Kit (Includes Piston, Rings, Pin & Clips) Cometic Complete Top End Gasket Kit (98mm Big Bore)Kibblewhite Red Viton Valve Stem Seals (5)NGK Iridium Spark Plug 1 year warranty for peace of mind* BPRATV - The Best Parts. The Best Performance. The Best Price. BRAPPPPPPPPPP!