This ACL Race Series rod bearing set for Nissan RB25DETT and RB26DETT engines is a standard-size high-performance unit supplied with extra oil clearance. It is intended as a direct-fit replacement for applications where additional oil clearance is required, offering builders a bearing option that preserves correct oiling and fitment while supporting higher-demand engine use where clearance tolerance is a factor.
ACL Nissan RB25DETT/RB26DETT Standard Size High Performance w/ Extra Oil Clearance Rod Bearing Set