ACL 87-94 Toyota 4 Standard Size Main Bearing Set - 5M8382A-STD

Upgrade your Toyota engine's performance with the ACL Toyota 4 Standard Size Main Bearing Set (87-94) - ACL-5M8382A-STD. This high-performance bearing set is engineered to meet the demands of high RPM conditions, ensuring your engine runs smoothly and efficiently. Here's why this bearing set is a must-have for your vehicle: - **Enhanced Durability**: Featuring a high-strength overlay plate with reduced thickness, these bearings are designed to improve fatigue properties, ensuring long-lasting performance even under extreme conditions. - **Superior Support**: The hardened steel backs on all rod bearings provide exceptional support to the bearing lining, enhancing retention within the housing for reliable operation. - **Improved Heat Transfer**: By eliminating flash plating on the back of the bearings, heat transfer is optimized, maximizing grip and ensuring efficient operation. - **Optimized Oil Flow**: The 3/4 grooved main bearings are designed to enhance oil flow to the conrod bearings, ensuring optimal load-carrying capacity and reducing wear. - **Precision Fit**: With tight, consistent wall tolerances, these bearings help maintain consistent clearances, crucial for peak engine performance. - **Adaptability**: Enlarged ID chamfers on bearing edges accommodate large fillet radii on performance crankshafts, making them suitable for various applications. - **Reliable Performance**: Manufactured from high-quality materials, these bearings are built to meet or exceed strict quality standards, ensuring trouble-free and consistent performance. Designed specifically for Toyota engines from 1987 to 1994, this standard-size bearing set is perfect for those seeking to enhance their vehicle's performance and reliability. Whether you're a seasoned mechanic or a car enthusiast, this bearing set offers the durability and precision you need to keep your engine running at its best.