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1.39 single damper valve spring for small block engines.
Part Number: P4286813
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(on orders over $189.99) - not valid with any other sales offer
1.39 single damper valve spring for small block engines.
High-pressure valve spring can be used on exhaust and intake valves for all high-performance applications. Springs maintain spring load at higher rpms.
*Installed Ht 1.65"/1.70"
*Wire diameter 0.185"
*lift range 0.390"/0.450"
*material chrome vanadium
*Wire diameter 0.185"
*lift range 0.390"/0.450"
*material chrome vanadium

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
