YAMAHA OEM GYTR YZ450F Performance Ported Cylinder Head Assembly B2W-E11B0-V0-00
The GYTR Ported Cylinder Head Assembly comes fully assembled and ready to install with no costly core charges, deposits or exchange programs that can add downtime.
CNC milling eliminates variances caused by hand porting
Developed on the flow bench in conjunction with dyno and track testing for ultimate performance and durability
Includes the GYTR Performance Camshaft Kit, stock valve train and cam gears for durability and easy maintenance
Applications
YZ450F (2020-2022)