The ACL Race Series main bearing set for the Nissan RB26DETT is a standard-size CT-1 coated main bearing kit intended for high-performance rebuilds. It restores factory clearances with a protective CT-1 coating to support reliable startup lubrication and wear resistance in boosted or high-stress RB26 applications where correct bearing fit is required.
ACL Nissan RB26DETT Standard Size High Performance Main Bearing Set - CT-1 Coated