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Standard Size Performance Main Bearings

Maintain factory-spec tolerances while upgrading your engine's durability with the ACL Race Series standard size main bearing set. These bearings are designed to provide a high-performance alternative to OEM parts, offering enhanced resistance to heat and friction. Whether you are performing a stock rebuild or a mild performance upgrade, these bearings ensure your crankshaft remains properly supported under all operating conditions.

Performance Features

• High-Performance Material: Engineered for durability and long-term reliability.
• Standard Size Fitment: Designed for engines with stock crankshaft journal dimensions.
• Optimized Lubrication: Advanced groove design for consistent oil flow.
• Perfect Compatibility: Fits a wide range of D, H, and F-series Honda and Acura engines.

The ACL Race Series is world-renowned for its ability to handle the demands of high-performance engines. By reducing friction and improving oil distribution, these bearings help extend the life of your engine's bottom end. When building your engine, don't settle for anything less than the best in quality and precision. Ensure your build is done right the first time with premium components from GGCRACING.