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This ACL Race Series main bearing set is a standard-size, high-performance kit specified for Nissan VK50 and VK45 engines. Supplied to meet the OEM dimensions, the set supports crankshaft load and clearance requirements in demanding applications. It’s intended for builders and engine shops upgrading or refreshing bottom-end durability where a track-capable or high-output Nissan VK engine is being assembled.
ACL Nissan VK50/VK45 Standard Size High Performance Main Bearing Set
