Engine & Performance Warehouse CB634P8 Clevite P-Series Connecting Rod Bearing - Set

These performance rod bearings are designed for high-revving engines and demanding applications including motorsports, street performance, and heavy-duty use.

Key Features:

• Tri-metal TM-77 bearing material for increased load capacity and durability
• Hardened-steel backing with extra-thin overlays for enhanced strength
• Higher eccentricity and high crush factor to compensate for rod bore distortion at high RPM
• Standard crankshaft journal size - direct replacement design
• Dowel holes in lower sections for compatibility with aluminum connecting rods

These P-Series bearings represent the most versatile replacement engine bearings in the Clevite 77 performance bearing family, suitable for most OE applications while offering a significant upgrade from bimetal engine bearings. The tri-metal construction provides superior durability and performance in engines where high RPM operation causes connecting rod bores to narrow under stress.