The ACL Race Series connecting rod bearing set replaces worn rod bearings in Buick V6 181/196/231/252 engines, restoring correct bearing clearance for dependable rotating assembly support. This kit is intended for heavy-duty or race-focused rebuilds and fits Buick V6 applications from 1975–1985, offering a direct replacement when refreshing the bottom end during an engine overhaul.

ACL Buick V6 181-196-231-252 1975-85 Engine Connecting Rod Bearing Set