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COMP Cams metal-body Viton valve seal (3/8" x .500") offers improved sealing and spring clearance for performance valve trains. The 514-style seal has a .625" outer diameter and is specified for 3/8" valve stems with .500" guide bores, making it suitable where reliable sealing and room for larger or dual-spring retainers are required in higher-demand applications.
COMP Cams Valve Seal Metal Body Viton 3
