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Reliable Performance for Reground SR20 Cranks

The ACL Race Series Main Bearing Set (0.50mm Oversize) is the ideal solution for SR20DE/DET engine builds requiring a deeper crankshaft grind. ACL's commitment to quality ensures that even at 0.50mm over, you maintain the structural integrity and oil management required for high-horsepower applications.

Why Choose ACL Race Bearings?

• Superior Metallurgy: Utilizes a tri-metal construction that balances load-carrying capacity with surface fatigue resistance.
• Optimized Geometry: Precision-machined to ensure perfect alignment and oil distribution across the journal surface.
• Ideal for High-RPM: Engineered to minimize friction and prevent bearing failure during aggressive driving or track use.
• Perfect Fitment: Designed specifically for the Nissan SR20 architecture, ensuring a seamless installation process for professional engine builders.

When your crankshaft requires a 0.50mm cut, you need a bearing that can handle the increased stress without compromising oil pressure. ACL Race Series bearings are designed to provide that extra margin of safety. By choosing these high-performance bearings, you are investing in the longevity of your engine's bottom end. Whether you are daily driving a modified SR20 or competing on the track, these bearings offer the peace of mind you need. Find these and other high-performance engine parts at GGCRACING.