DescriptionTRIPLE GROOVE TWIN CAMThese superb valves feature the highest flow level on the market. They are one piece forged from a racing grade stainless steel alloy. Each valve has a bearing quality hardened tip to prevent premature wear with high-lift cams.Each valve is heat treated with a special process and their stems centerless grinded to a micro finish for longer life. Sold as Each Please Order the Quanties you require. Full List of AV&V 7mm TWIN CAM VALVES