COMP Cams Valve Seals 5/16in PTFE

Marsoni

M251S

$25.67

Get it in 3 business days with 1 day shipping. Friday, May 29

COMP Cams Valve Seals 5/16in PTFECOMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o ring or umbrella seals. These 500 seals have a . 630" outer diameter and fit applications with 5 16" valves and . 530" OD valve guides. This Part Fits: Year Make Model Submodel 1970 1971 Dodge Challenger Base 1970 1971 Dodge Challenger R T 1969 1971 Dodge Charger 500 1966 1971 Dodge Charger Base 1969 Dodge Charger Daytona 1967 1971 Dodge Charger R T

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I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.

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Reviewed in the United States on February 8, 2026