ACL Bearings 8B2990H-STD Rod Bearing Set for Nissan VK45 VK50 VK56 V8

The ACL Bearings 8B2990H-STD is a high-performance connecting rod bearing set engineered specifically for Nissan VK-series V8 engines, including the VK45 (4.5L), VK50 (5.0L), and VK56 (5.6L). These bearings are designed to standard size specifications and feature ACL's proven tri-metal construction for exceptional durability and wear resistance.

Key Features:

• Tri-metal construction with steel backing, copper-lead intermediate layer, and polymer overlay
• Standard (STD) size for stock crankshaft journals
• High crush relief design ensures proper retention and sealing
• Engineered for high-performance street and racing applications
• Direct replacement for OEM Nissan bearings
• Compatible with VK45DE, VK50VE, VK56DE, and VK56VD engines

ACL Race Series bearings are manufactured to precise tolerances and undergo rigorous quality control testing. The advanced material composition provides superior load-carrying capacity and resistance to fatigue, making these bearings ideal for both stock rebuilds and performance upgrades. Set includes bearings for all eight connecting rods.