243/799 CYLINDER HEADS provide a performance advantage. The included Stage 1 5 Axis CNC porting is customized, plus a Competition valve job, CNC surfacing, and valve refacing are included. An optional Stage 2 upgrade also exists, which includes stainless valves and CNC chambers.

*Core must be 243/799 or Square port for full value. Other head part number will be accepted however will result in a $50-100 loss in core value. Email support@krakenracesupply.com or Message 737-201-1117 for further questions 

10-16 day lead times. Please text 737-201-1117 to check stock