The ACL oversized rod bearing set (.025mm) is a high-performance replacement for Mazda B6/BP/BP-T 1.6 and 1.8L engines, providing the correct journal sizing for cylinders bored to +0.025mm. These race-series bearings are intended for performance engine builds that require the specified oversize fit and maintain standard bearing configuration during assembly or rebuilds.
ACL Mazda 4 B6/BP/BP-T 1.6/1.8L .025mm Oversized High Performance Rod Bearing Set