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Clevite H-Series Performance Main Bearings

Engine builders trust Clevite H-Series bearings for high-performance Chevrolet V8 applications, including the 4.8L, 5.3L, 5.7L, and 6.0L platforms. These bearings are engineered with a hardened steel back and a thin, high-strength overlay to handle the increased loads of medium-to-high RPM operation. By utilizing a medium level of eccentricity and high crush, these bearings ensure consistent oil film thickness and superior heat dissipation.

Key Technical Features

• Hardened Steel Back: Provides maximum support and durability under extreme stress.
• Flash Plating Free: Engineered without flash plating for optimal seating and reduced break-in time.
• High-Load Capacity: Specifically designed for crankshafts with oversize fillets found in performance builds.
• Precision Engineering: Consistent wall thickness for reliable oil clearance across all journals.

Whether you are rebuilding a street-strip engine or a dedicated track machine, these bearings offer the reliability required for high-output setups. They are the industry standard for those who demand longevity and performance from their rotating assembly. Always check your crankshaft journal sizes and oil clearances before final assembly to ensure optimal performance. For all your high-performance engine component needs, trust the experts at GGCRACING.