Pro 1 Platinum Cylinder Head 205cc Intake Runner 58cc Combustion Chamber

Manufactured from A356-T6 aluminum, this head is designed to enhance engine performance. It features 205 cc intake runner volume and a compact 58 cc combustion chamber, paired with 2.020 inch intake valves and 1.600 inch exhaust valves. The head utilizes an angle plug design. This bare cylinder head comes with installed bronze valve guides and powdered metal valve seats, with machined seat and as-cast runner finishes. It is compatible with perimeter mount valve covers and includes accessory bolt holes that are drilled and tapped. This product is a bare cylinder head, meaning it is sold without valves, springs, or other valvetrain components, allowing for customization to specific build requirements. The use of lightweight aluminum construction contributes to overall engine weight reduction.