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ACL Race Series 0.25 Oversized Main Bearings for Nissan VG30DETT

When rebuilding your Nissan VG30DETT engine for high-performance applications, precision is non-negotiable. These ACL Race Series main bearings are engineered to provide the load-carrying capacity and fatigue resistance required for high-RPM and turbocharged environments. Featuring a 0.25mm oversized specification, these bearings are designed for engines that have undergone crankshaft machining.

Key Features and Benefits

• Tri-Metal Construction: Hardened steel backing with a precision-applied overlay for superior durability.
• High-Load Capacity: Designed to withstand the extreme pressures of forced induction and high-performance tuning.
• Precision Tolerance: Manufactured to exacting standards to ensure consistent oil film thickness and optimal lubrication.
• Enhanced Fatigue Strength: Resists deformation under severe stress, protecting your crankshaft during aggressive driving.

These bearings are compatible with a wide range of Nissan and Infiniti platforms equipped with the VG30 series engine, including the 300ZX Turbo, Pathfinder, and Maxima. Whether you are building a street-strip monster or a dedicated track car, choosing the right bearing clearance is critical for engine longevity. Ensure your block and crank are measured correctly before installation to take full advantage of these premium components. Trust your engine build to the industry-leading quality found at GGCRACING.