King Bearings 5.4L/5.8L Aluminum Block Main Bearing set

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6.00 LBS
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Team JDM relies on King Bearings for high power application modular engine builds. Their innovative, race-only Xtreme Performance tri-lecular main bearings are proven track-tough to handle the ground-shaking power of your race engine. Built with enhanced tri-metal, these XP-Series main bearings layer copper lead construction with a nickel plate barrier and a lead/tin/copper babbit overlay over a steel backing in an adhesion process that provides superior stability and durability.


Team JDM recommends Calico Coating on high power/RPM applications for less friction and resistance.