ACL Trimetal Reinforced Main Bearings - Honda B17, B18A1, B18B

ACL Race Main Bearings Honda B17 B18A1 B18BDesigned to withstand high RPM temperatures and load these high strength bearings are manufactured by ACL from 3 layers of hardened steel copper and nickel. This "trimetal" composition substantially lowers friction and thus reduces the operating temperatures while providing superior lubrication.These bearings are sold in complete sets (for a complete engine).If you require non-standard grade bearings or HX references or are performing an engine rebuild feel free to contact us for a detailed quote - we stock many internal parts and can provide most required for complete engine repair.Compatibility models and engine codes : Honda B17A1/B18A1/B18B1/B18B2 (1678cc / 1834cc)