"Inlet valve, competition 37.2mm, each."
"Single collet groove, made in EN214N steel with plasma-nitrided & waisted stems, 3-angle back-cut valve heads & Stelite tips & seats. Recommended to be used in conjunction with Manganese/Silicon bronze alloy valve guides, or especially with Colisbro guide"
Part No: c-aht55£11.70 Inc VAT
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