ACL Race H Main Bearings STD Grade 3 Nissan GTR 09+ R35 VR38DETT 1M2505H-STD-3

Note: These are Grade 3 Size
One often overlooked part when building an engine is the bearings. Getting a quality set of bearings can directly determine the longevity of your engine.

ACL has various types of bearings. This is their RACE bearing which is meant for engines that will be reving higher than stock, and see more abuse than they were meant to from the factory. This is a performance bearing, not a factory oem-replacement bearing.