The aluminum based bearings from King Engine Bearings are not made for extreme performance like the pMax Black Tri-Metal bearings but hold up well in high performance situations where the engine is not at high loads for long durations. Drag racing, lapping days, and performance street applications can all use aluminum bearings effectively with the right application.
King Bearings Limited Warranty
2 Reviews
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Perfect product
Couldn't ask for any better
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Perfect bearings
Originally Bought a set of XP bearings STD bearings and they didnt work for some reason in my block that was well in spec, got these and they were dead on.
