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ACL connecting rod bearing set for BMW E30 M3 S14 engines, oversize +0.25. This bearing set is specified for S14B20/B23/B25 inline‑4 applications and is supplied to support engine rebuilds or repairs requiring an oversize +0.25 rod bearing, matching the S14 family crankshaft service dimensions noted in the product listing.
ACL BMW E30 M3 S14B20/23/25 I4 Connecting Rod Bearing Set (Oversize +0.25)
