Clevite CB1442A25MM - Ford Modular 4.6L / 5.4L Tri-Metal A-Series Rod Bearing - .010" Undersize

Recommended for all 4.6 and 5.4 Modular Engines. The Tri-Metal P-Series rod bearings are the oldest members of the Clevite 77 performance-bearing family. They're intended for high-revving engines, especially those where the high rpm cause the rod bores to narrow. To compensate for this distortion, they have higher eccentricity and a high crush factor. A-Series bearings are built on hardened-steel backings with extra-thin overlays, and their oil grooves extend all the way around both halves for better oiling.