The GYTR?? Ported Cylinder Head Assembly comes fully assembled and ready to install with no costly core changes, deposits or exchange programs that can add downtime.
The GYTR?? Ported Cylinder Head Assembly comes fully assembled and ready to install with no costly core changes, deposits or exchange programs that can add downtime.
Other features include:
- CNC milling to help eliminate the variances that hand porting can produce.
- The head is developed on the flow bench in conjunction with dyno and track testing to ensure the ultimate in performance and durability.
- GYTR Head Assemblies are used by Yamaha SX/MX and ATV Race Teams for that peace of mind that you are using the best.
