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(16) Positive Stop PTFE Valve Seals
Fits: 5/16" Valve Stems .530" Guides (.630" Outer Diameter)
Valves seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides
Smaller diameter than COMP® Umbrealla Seals to allow use w/ double springs
$50 OFF ALL TUNING PACKAGES
( CODE : TUNE50 )
DISCOUNT OFF ALL OTHER PRODUCTS
( CODE : DIESEL2025 )
