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Honda A-Series B-Series King Racing Main Bearing Set - MB5259XP
King XP-Series Main Bearings MB5259XP
Main Bearings, XP-Series, Bi-metal, Grooved, Stock Size, for use on Acura®, Honda®, Set of 5
What makes King Engine Bearings track tough and street smart? King XP specifically engineered to withstand the highest loads and RPMs generated by today's top competition engines.
All King Performance Engine Bearings feature,
· Bulls Eye Tolerance: King engine bearings have the closest wall tolerances in the industry, with all shells matched to 0.0001".
· Increased Height: Greater rod bearing height improves bearing-to-bore contact/heat transfer and reduces spin potential at high RPM.
· Improved Oiling: Mains feature enlarged chamfered oil holes.
· Medium Eccentricity: This enables optimum load distribution and improved oiling.
· Narrowed Design: Mains and rods are narrowed for large-radius crankshafts. Enhanced tri-metal copper lead construction with nickel barrier and Secure Bond adhesion.
· STD Size
· 1.6L DOHC 16v B16A
· 1.7L DOHC 16v B17A1
· 1.8L DOHC 16v B18A
· 1.8L DOHC 16v B18A1
· 1.8L DOHC 16v B18B1 B18B2
· 1.8L DOHC VTEC 16v B18C1 B18C5
· 1.9L SOHC 12v ES, ET
· 2.0L DOHC 16v B20B3, B20B8
· 2.0L DOHC 16v B20B4 B20Z2
· 2.0L DOHC 16v K20A2 K20Z1
· 2.0L DOHC 16v K20A3
· 2.4L DOHC 16v K24A K24Z1