ACL 4B1972HX-STD - Honda K20A2 / K24A Race Series Rod Bearing Set, .001" Extra Clearance

K Series Parts has used ACL rod bearings in almost every k-series motor we have built. We highly recommend them for any K20 and K24 motor build! An ACL standard bearing is equivalent to a Honda green bearing but has extra .001" of extra oil clearance. These bearings work with the following engine blocks: K20A2,K24A. ACL Description ACL Race Series Connecting Rod Bearings: The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 & 8 cylinder applications. Features High strength overlay plate* with reduced thickness for improved fatigue properties Hardened steel backs* on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush* for improved bearing retention Elimination of flash plating*