MAIN BEARING

Upgrade your performance engine with the ACL Race Series Main Bearings, expertly designed for high-demand applications. These bearings provide exceptional durability and reliability, ensuring your engine runs smoothly and efficiently.

• Performance-Driven Design: Crafted from a tri-metal copper-lead alloy, these bearings are built to withstand the rigors of racing and high-performance driving.
• Precision Fit: With a crankshaft undersize of 0.010 inches, these bearings are engineered for optimal fitment, reducing friction and wear.
• Enhanced Lubrication: The grooved style and upper groove location promote superior oil flow, keeping your engine well-lubricated for peak performance.
• Set of 5: Sold as a complete set, ensuring you have everything needed for a full main bearing replacement.
• Compatibility: Specifically designed to fit various Chevrolet, GMC, Checker, and Pontiac models from 1991 to 2002.

These ACL Race Series Main Bearings are your go-to solution for a robust and high-performance engine build. Elevate your ride's capabilities today!