These valves are high quality one piece forged stainless steel with hardened tip to prevent mushrooming. 8mm stem diameter. Suitable for both intake and exhaust. Sold in skinpacked (4) to a card. Lash Caps P/N 4006 are required when using Stainless Steel valves in most cylinder head applications.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. All parts legal for use on pre-pollution controlled vehicles only.
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