Every BMW M3 enthusiast knows the legendary status of the naturally aspirated, 8,400-RPM S65 V8. But they also know its Achilles' heel: factory rod bearing clearances that are notoriously tight, leading to premature wear and catastrophic engine failure
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
07-09-2026