Replaces OEM part numbers 5CU-11681-00-00 and 93310-52406-00
The Stage 2 Hot Cam and Kibblewhite valvetrain significantly improve power and durability
Pump cover
Wiseco / JE
5:1 compression ratio for both pump and race gas
Hot Rods Stroker Crankshaft +4mm 4 mil & Gasket Kit Yamaha Banshee 350 1987–2006 YZ450 Replaces OEM part numbers 5CU-11681-00-004111, CBK0039, CBK0039, WPC100, 4001, Hot Rods Athena Wiseco, A BANTEG WB1025 NGK Crank 4*0*0*1,29L 11400 30 00, 513M06400, 808812, 822154, 4001, 4111, CBK0039, CBK0039, WPC100, 11311 00 00, 2GU 11321 00 00, 2GU 11181 00 00, 2GU 11631 00 94, 2GU 11610 01 00, 4L0 11633 00 00, 93450 17129 00, 93310 316D6 00, 3GG 11351 02 00, BAN CY370, 513M06600, 810812, BR8ES, B1005 29L 11400 30 00 29L 11412 00 00 29L 11401 09 00 29L 11442 10 00 93306 30571 00 93310