King Engine Bearings CR6676SI Connecting Rod Bearing Set Bi-Metal Silicon Aluminum

The King Engine Bearings CR6676SI is a high-performance connecting rod bearing set engineered for Nissan RB30 and VG30 engines. These precision-manufactured bearings feature advanced bi-metal silicon aluminum construction designed to deliver reliable performance in medium-load applications.

Material Technology:

• Bi-metal silicon aluminum construction with aluminum-based substrate
• Strengthened with 2.5-3% silicon content for enhanced durability
• Optimized for medium load engines and nodular cast iron crankshafts
• Superior thermal conductivity for improved heat dissipation
• Excellent conformability and embeddability characteristics

Key Features:

• Complete connecting rod bearing set for comprehensive engine rebuild
• Precision-engineered to OEM specifications for proper fit and clearances
• Compatible with Nissan RB30 and VG30 engine platforms
• Designed to handle the demands of performance and stock applications

King Engine Bearings is a trusted name in performance engine components, offering bearings that meet the exacting standards of engine builders and enthusiasts worldwide. The silicon-enhanced aluminum alloy provides an optimal balance of strength, wear resistance, and load-carrying capacity for reliable engine operation.