MAIN BEARINGS

Elevate your engine's performance with ACL Race Series Performance Engine Bearings, specifically designed for durability and reliability in Chevrolet and Excalibur models from 1990 to 2000.

• Tri-metal copper-lead alloy: Ensures superior strength and heat resistance for long-lasting performance.
• Direct replacement: Easy installation with a perfect fit, minimizing downtime and maximizing engine efficiency.
• Grooved design: Optimizes oil flow for enhanced lubrication, reducing friction and wear on critical engine components.
• Upper groove location: Engineered for improved load distribution, providing stability under high performance conditions.
• Set of 5: Complete your main bearing replacement with this comprehensive set, suitable for various engine configurations.

With a stock-size crankshaft fitment and precise 0.001 inch undersize, these bearings are tailored for reliable operation in your vehicle.

Experience the difference with ACL Race Series – where performance meets precision.