ACL Race Series rod bearings for Acura B17A1, B18A1 and B18B1 engines are offered in standard size with a coated surface to support durability in high-performance contexts. These coated bearings are specified to meet original clearances while providing a wear-resistant surface for engines that see elevated loads, making them suitable for rebuilds where standard journal sizing is retained.
ACL Acura B17A1/B18A1/B18B1 Standard Size High Performance Rod Bearing Set - Coated