ACL Race Series Main Bearing Set for Chevrolet V8 engines (4.8–6.0L) is engineered for high-performance applications where durability and precision are critical. Each bearing features tri-metal construction combined with advanced metallurgy to withstand extreme loads, high RPM, and boosted engine conditions. The CT-1 dry-film lubricant coating reduces friction, protects against abrasive wear, and maintains a stable oil film for consistent performance. Manufactured to strict tolerances, these bearings ensure proper crankshaft alignment and reliable oil clearance, supporting smooth operation under demanding conditions. Designed for competitive engines and professional builds, this set offers enhanced strength, fatigue resistance, and longevity, making it a dependable solution for racing, tuning, or high-stress performance projects where OEM bearings may not provide sufficient reliability.
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