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Precision .010 Undersize Bearings for Mopar Big Blocks

If your Mopar RB-Series or 426 Hemi crankshaft has been machined .010 under, you need a bearing set that matches those dimensions perfectly. These Speed Pro .010-inch undersize rod bearings are engineered to provide the exact clearance required for a high-performance build. With their chamfered design, they are perfectly suited for performance crankshafts, ensuring no interference with the fillet radii.

Engineered for Excellence

• .010 Undersize: Specifically sized for machined crankshaft journals.
• Chamfered Design: Prevents binding on performance crankshaft fillets.
• High-Load Durability: Built to withstand the extreme demands of Hemi and RB-series engines.
• Complete Set: Includes 8 bearings for a full engine rebuild.

Building a high-performance Mopar engine is an investment, and protecting that investment starts with the right bearings. These Speed Pro units are designed to handle the heat and stress of high-RPM operation while maintaining consistent oil pressure. The chamfered edges are particularly important for builders using aftermarket or turned factory cranks, as they provide the necessary clearance for smooth rotation. Don't settle for less than the best when it comes to your engine's rotating assembly. Ensure your Mopar is ready for the road or track with these premium bearings from GGCRACING.