ACL 6B2960H-STD Race Series Rod Bearing Set (Standard) - RB25 RB26

ACL 6B2960H-STD Race Series Rod Bearing Set (Standard) - RB25 RB26 When rebuilding your Nissan RB25DET or RB26DETT engine it's highly recommended that your replace your engine rod bearings. The ACL Race Series bearings are a solid choice when it comes to a performance rebuild. Features:  High strength overlay plate with reduced thickness for improved fatigue properties  Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.  Increased crush for improved bearing retention  Elimination of flash plating on the back of the bearings to improve heat transfer through the bearing sand to maximize the grip between the bearings and its housing.  Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.  Tight consistent wall tolerances to help you maintain consistent clearances.  Enlarged ID chamfers on bearing edges where required to accommodate