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Racing Head Service RHS Cylinder Heads, Intake Manifolds & More

Racing Head Service (RHS) was founded in 1967 as a manufacturer of racing cylinder heads and quickly established itself as an iconic brand on the drag racing and circle...

Racing Head Service (RHS) was founded in 1967 as a manufacturer of racing cylinder heads and quickly established itself as an iconic brand on the drag racing and circle track circuits. A member of the COMP Performance Group, Racing Head Service (RHS) combines its cutting-edge airflow technology with valvetrain knowledge from COMP Cams engineers to create some of the high-flowing, best-performing cylinder heads on the market. Plus, Racing Head Service offers engine blocks, valvetrain components, cylinder head gaskets and hardware, and more. Shop Summit Racing for legendary RHS performance parts today!