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Specialties
Competition Cylinder Heads
High Performance
Import Cylinder Heads
Cylinder Head Rebuilds
Port & Polish
Performance Valve jobs
Valvetrain Components
Valves
Titanium Retainers
Dual Springs
Bronze Valve Guides
History
Established in 1982.
Port Flow Design is a leader in cylinder head technology with a state of the art operation.
We have the experience and knowledge to help you with your racing needs.
Port Flow Design specializes in cylinder heads for all types of racing applications. Founded in 1982, Port Flow Design has worked with the top racing assosiations, which include: NHRA, NASCAR, INDYCAR, USAC, SCCA, and IMSA.
Through the years we have studied and worked with the best in the industry to learn more about race engine development