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Professional-Grade .50mm Oversized ACL Rod Bearings for Mazda B6/BP

For engine builders performing deep-level machining on Mazda B6 or BP engines, the ACL Race Series .50mm Oversized Rod Bearing Set provides the necessary clearance to ensure your build is both reliable and powerful. These bearings are specifically manufactured for crankshafts that have been turned .50mm, offering a precise fit that maintains the integrity of your engine's bottom end.

Why Choose ACL for Your Rebuild?

• Precision Engineering: Designed to accommodate .50mm undersized crankshaft journals, ensuring optimal oil film thickness and pressure.
• Race-Proven Durability: Built with ACL’s renowned tri-metal technology, these bearings are capable of handling the extreme stresses of racing and high-performance street use.
• Superior Wear Resistance: The advanced overlay provides excellent protection against surface wear, even under high-load conditions.
• Perfect Fitment: Engineered for the B6 1.6L and BP 1.8L engines, ensuring consistent performance across all cylinders.

These oversized bearings are the ideal solution for restoring a damaged crankshaft or preparing a block for a high-performance build. Whether you are working on a classic Miata, a 323, or a Protege, using the correct oversized bearing is vital for engine longevity and performance. Trust the quality of ACL to keep your engine running strong after a major overhaul. Get the parts you need for your next build at GGCRACING.